30853680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 320

約数和(自身を含む): 119992320

約数和(自身を除く): 89138640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 29, 30, 31, 33, 39, 40, 44, 48, 52, 55, 58, 60, 62, 65, 66, 78, 80, 87, 88, 93, 104, 110, 116, 120, 124, 130, 132, 143, 145, 155, 156, 165, 174, 176, 186, 195, 208, 220, 232, 240, 248, 260, 264, 286, 290, 310, 312, 319, 330, 341, 348, 372, 377, 390, 403, 429, 435, 440, 464, 465, 496, 520, 528, 572, 580, 620, 624, 638, 660, 682, 696, 715, 744, 754, 780, 806, 858, 870, 880, 899, 930, 957, 1023, 1040, 1131, 1144, 1160, 1209, 1240, 1276, 1320, 1364, 1392, 1430, 1488, 1508, 1560, 1595, 1612, 1705, 1716, 1740, 1798, 1860, 1885, 1914, 2015, 2046, 2145, 2262, 2288, 2320, 2418, 2480, 2552, 2640, 2697, 2728, 2860, 3016, 3120, 3190, 3224, 3410, 3432, 3480, 3596, 3720, 3770, 3828, 4030, 4092, 4147, 4290, 4433, 4495, 4524, 4785, 4836, 5104, 5115, 5394, 5456, 5655, 5720, 6032, 6045, 6380, 6448, 6820, 6864, 6960, 7192, 7440, 7540, 7656, 8060, 8184, 8294, 8580, 8866, 8990, 9048, 9570, 9672, 9889, 10230, 10788, 11310, 11440, 11687, 12090, 12441, 12760, 13299, 13485, 13640, 14384, 15080, 15312, 16120, 16368, 16588, 17160, 17732, 17980, 18096, 19140, 19344, 19778, 20460, 20735, 21576, 22165, 22620, 23374, 24180, 24882, 25520, 26598, 26970, 27280, 29667, 30160, 32240, 33176, 34320, 35061, 35464, 35960, 38280, 39556, 40920, 41470, 43152, 44330, 45240, 46748, 48360, 49445, 49764, 53196, 53940, 58435, 59334, 62205, 66352, 66495, 70122, 70928, 71920, 76560, 79112, 81840, 82940, 88660, 90480, 93496, 96720, 98890, 99528, 106392, 107880, 116870, 118668, 124410, 128557, 132990, 140244, 148335, 158224, 165880, 175305, 177320, 186992, 197780, 199056, 212784, 215760, 233740, 237336, 248820, 257114, 265980, 280488, 296670, 331760, 350610, 354640, 385671, 395560, 467480, 474672, 497640, 514228, 531960, 560976, 593340, 642785, 701220, 771342, 791120, 934960, 995280, 1028456, 1063920, 1186680, 1285570, 1402440, 1542684, 1928355, 2056912, 2373360, 2571140, 2804880, 3085368, 3856710, 5142280, 6170736, 7713420, 10284560, 15426840, 30853680]

約数ペア:

[(1, 30853680), (2, 15426840), (3, 10284560), (4, 7713420), (5, 6170736), (6, 5142280), (8, 3856710), (10, 3085368), (11, 2804880), (12, 2571140), (13, 2373360), (15, 2056912), (16, 1928355), (20, 1542684), (22, 1402440), (24, 1285570), (26, 1186680), (29, 1063920), (30, 1028456), (31, 995280), (33, 934960), (39, 791120), (40, 771342), (44, 701220), (48, 642785), (52, 593340), (55, 560976), (58, 531960), (60, 514228), (62, 497640), (65, 474672), (66, 467480), (78, 395560), (80, 385671), (87, 354640), (88, 350610), (93, 331760), (104, 296670), (110, 280488), (116, 265980), (120, 257114), (124, 248820), (130, 237336), (132, 233740), (143, 215760), (145, 212784), (155, 199056), (156, 197780), (165, 186992), (174, 177320), (176, 175305), (186, 165880), (195, 158224), (208, 148335), (220, 140244), (232, 132990), (240, 128557), (248, 124410), (260, 118668), (264, 116870), (286, 107880), (290, 106392), (310, 99528), (312, 98890), (319, 96720), (330, 93496), (341, 90480), (348, 88660), (372, 82940), (377, 81840), (390, 79112), (403, 76560), (429, 71920), (435, 70928), (440, 70122), (464, 66495), (465, 66352), (496, 62205), (520, 59334), (528, 58435), (572, 53940), (580, 53196), (620, 49764), (624, 49445), (638, 48360), (660, 46748), (682, 45240), (696, 44330), (715, 43152), (744, 41470), (754, 40920), (780, 39556), (806, 38280), (858, 35960), (870, 35464), (880, 35061), (899, 34320), (930, 33176), (957, 32240), (1023, 30160), (1040, 29667), (1131, 27280), (1144, 26970), (1160, 26598), (1209, 25520), (1240, 24882), (1276, 24180), (1320, 23374), (1364, 22620), (1392, 22165), (1430, 21576), (1488, 20735), (1508, 20460), (1560, 19778), (1595, 19344), (1612, 19140), (1705, 18096), (1716, 17980), (1740, 17732), (1798, 17160), (1860, 16588), (1885, 16368), (1914, 16120), (2015, 15312), (2046, 15080), (2145, 14384), (2262, 13640), (2288, 13485), (2320, 13299), (2418, 12760), (2480, 12441), (2552, 12090), (2640, 11687), (2697, 11440), (2728, 11310), (2860, 10788), (3016, 10230), (3120, 9889), (3190, 9672), (3224, 9570), (3410, 9048), (3432, 8990), (3480, 8866), (3596, 8580), (3720, 8294), (3770, 8184), (3828, 8060), (4030, 7656), (4092, 7540), (4147, 7440), (4290, 7192), (4433, 6960), (4495, 6864), (4524, 6820), (4785, 6448), (4836, 6380), (5104, 6045), (5115, 6032), (5394, 5720), (5456, 5655)]