1291260330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1125

約数の個数: 192

約数和(自身を含む): 3832583040

約数和(自身を除く): 2541322710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 43, 45, 51, 57, 85, 86, 90, 95, 102, 114, 129, 153, 170, 171, 190, 215, 255, 258, 285, 306, 323, 342, 387, 430, 510, 570, 645, 646, 731, 765, 774, 817, 855, 969, 1033, 1290, 1462, 1530, 1615, 1634, 1710, 1935, 1938, 2066, 2193, 2451, 2907, 3099, 3230, 3655, 3870, 4085, 4386, 4845, 4902, 5165, 5814, 6198, 6579, 7310, 7353, 8170, 9297, 9690, 10330, 10965, 12255, 13158, 13889, 14535, 14706, 15495, 17561, 18594, 19627, 21930, 24510, 27778, 29070, 30990, 32895, 35122, 36765, 39254, 41667, 44419, 46485, 52683, 58881, 65790, 69445, 73530, 83334, 87805, 88838, 92970, 98135, 105366, 117762, 125001, 133257, 138890, 158049, 175610, 176643, 196270, 208335, 222095, 250002, 263415, 266514, 294405, 316098, 333659, 353286, 399771, 416670, 444190, 526830, 588810, 625005, 666285, 667318, 755123, 790245, 799542, 843961, 883215, 1000977, 1250010, 1332570, 1510246, 1580490, 1668295, 1687922, 1766430, 1998855, 2001954, 2265369, 2531883, 3002931, 3336590, 3775615, 3997710, 4219805, 4530738, 5004885, 5063766, 6005862, 6796107, 7551230, 7595649, 8439610, 10009770, 11326845, 12659415, 13592214, 14347337, 15014655, 15191298, 22653690, 25318830, 28694674, 30029310, 33980535, 37978245, 43042011, 67961070, 71736685, 75956490, 86084022, 129126033, 143473370, 215210055, 258252066, 430420110, 645630165, 1291260330]

約数ペア:

[(1, 1291260330), (2, 645630165), (3, 430420110), (5, 258252066), (6, 215210055), (9, 143473370), (10, 129126033), (15, 86084022), (17, 75956490), (18, 71736685), (19, 67961070), (30, 43042011), (34, 37978245), (38, 33980535), (43, 30029310), (45, 28694674), (51, 25318830), (57, 22653690), (85, 15191298), (86, 15014655), (90, 14347337), (95, 13592214), (102, 12659415), (114, 11326845), (129, 10009770), (153, 8439610), (170, 7595649), (171, 7551230), (190, 6796107), (215, 6005862), (255, 5063766), (258, 5004885), (285, 4530738), (306, 4219805), (323, 3997710), (342, 3775615), (387, 3336590), (430, 3002931), (510, 2531883), (570, 2265369), (645, 2001954), (646, 1998855), (731, 1766430), (765, 1687922), (774, 1668295), (817, 1580490), (855, 1510246), (969, 1332570), (1033, 1250010), (1290, 1000977), (1462, 883215), (1530, 843961), (1615, 799542), (1634, 790245), (1710, 755123), (1935, 667318), (1938, 666285), (2066, 625005), (2193, 588810), (2451, 526830), (2907, 444190), (3099, 416670), (3230, 399771), (3655, 353286), (3870, 333659), (4085, 316098), (4386, 294405), (4845, 266514), (4902, 263415), (5165, 250002), (5814, 222095), (6198, 208335), (6579, 196270), (7310, 176643), (7353, 175610), (8170, 158049), (9297, 138890), (9690, 133257), (10330, 125001), (10965, 117762), (12255, 105366), (13158, 98135), (13889, 92970), (14535, 88838), (14706, 87805), (15495, 83334), (17561, 73530), (18594, 69445), (19627, 65790), (21930, 58881), (24510, 52683), (27778, 46485), (29070, 44419), (30990, 41667), (32895, 39254), (35122, 36765)]