30293340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 108380160

約数和(自身を除く): 78086820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 79, 83, 84, 105, 110, 132, 140, 154, 158, 165, 166, 210, 220, 231, 237, 249, 308, 316, 330, 332, 385, 395, 415, 420, 462, 474, 498, 553, 581, 660, 770, 790, 830, 869, 913, 924, 948, 996, 1106, 1155, 1162, 1185, 1245, 1540, 1580, 1659, 1660, 1738, 1743, 1826, 2212, 2310, 2324, 2370, 2490, 2607, 2739, 2765, 2905, 3318, 3476, 3486, 3652, 4345, 4565, 4620, 4740, 4980, 5214, 5478, 5530, 5810, 6083, 6391, 6557, 6636, 6972, 8295, 8690, 8715, 9130, 10428, 10956, 11060, 11620, 12166, 12782, 13035, 13114, 13695, 16590, 17380, 17430, 18249, 18260, 19173, 19671, 24332, 25564, 26070, 26228, 27390, 30415, 31955, 32785, 33180, 34860, 36498, 38346, 39342, 45899, 52140, 54780, 60830, 63910, 65570, 72127, 72996, 76692, 78684, 91245, 91798, 95865, 98355, 121660, 127820, 131140, 137697, 144254, 182490, 183596, 191730, 196710, 216381, 229495, 275394, 288508, 360635, 364980, 383460, 393420, 432762, 458990, 504889, 550788, 688485, 721270, 865524, 917980, 1009778, 1081905, 1376970, 1442540, 1514667, 2019556, 2163810, 2524445, 2753940, 3029334, 4327620, 5048890, 6058668, 7573335, 10097780, 15146670, 30293340]

約数ペア:

[(1, 30293340), (2, 15146670), (3, 10097780), (4, 7573335), (5, 6058668), (6, 5048890), (7, 4327620), (10, 3029334), (11, 2753940), (12, 2524445), (14, 2163810), (15, 2019556), (20, 1514667), (21, 1442540), (22, 1376970), (28, 1081905), (30, 1009778), (33, 917980), (35, 865524), (42, 721270), (44, 688485), (55, 550788), (60, 504889), (66, 458990), (70, 432762), (77, 393420), (79, 383460), (83, 364980), (84, 360635), (105, 288508), (110, 275394), (132, 229495), (140, 216381), (154, 196710), (158, 191730), (165, 183596), (166, 182490), (210, 144254), (220, 137697), (231, 131140), (237, 127820), (249, 121660), (308, 98355), (316, 95865), (330, 91798), (332, 91245), (385, 78684), (395, 76692), (415, 72996), (420, 72127), (462, 65570), (474, 63910), (498, 60830), (553, 54780), (581, 52140), (660, 45899), (770, 39342), (790, 38346), (830, 36498), (869, 34860), (913, 33180), (924, 32785), (948, 31955), (996, 30415), (1106, 27390), (1155, 26228), (1162, 26070), (1185, 25564), (1245, 24332), (1540, 19671), (1580, 19173), (1659, 18260), (1660, 18249), (1738, 17430), (1743, 17380), (1826, 16590), (2212, 13695), (2310, 13114), (2324, 13035), (2370, 12782), (2490, 12166), (2607, 11620), (2739, 11060), (2765, 10956), (2905, 10428), (3318, 9130), (3476, 8715), (3486, 8690), (3652, 8295), (4345, 6972), (4565, 6636), (4620, 6557), (4740, 6391), (4980, 6083), (5214, 5810), (5478, 5530)]