70879020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 209018880

約数和(自身を除く): 138139860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 620, 636, 719, 795, 930, 1060, 1438, 1590, 1643, 1860, 2157, 2876, 3180, 3286, 3595, 4314, 4929, 6572, 7190, 8215, 8628, 9858, 10785, 14380, 16430, 19716, 21570, 22289, 24645, 32860, 38107, 43140, 44578, 49290, 66867, 76214, 89156, 98580, 111445, 114321, 133734, 152428, 190535, 222890, 228642, 267468, 334335, 381070, 445780, 457284, 571605, 668670, 762140, 1143210, 1181317, 1337340, 2286420, 2362634, 3543951, 4725268, 5906585, 7087902, 11813170, 14175804, 17719755, 23626340, 35439510, 70879020]

約数ペア:

[(1, 70879020), (2, 35439510), (3, 23626340), (4, 17719755), (5, 14175804), (6, 11813170), (10, 7087902), (12, 5906585), (15, 4725268), (20, 3543951), (30, 2362634), (31, 2286420), (53, 1337340), (60, 1181317), (62, 1143210), (93, 762140), (106, 668670), (124, 571605), (155, 457284), (159, 445780), (186, 381070), (212, 334335), (265, 267468), (310, 228642), (318, 222890), (372, 190535), (465, 152428), (530, 133734), (620, 114321), (636, 111445), (719, 98580), (795, 89156), (930, 76214), (1060, 66867), (1438, 49290), (1590, 44578), (1643, 43140), (1860, 38107), (2157, 32860), (2876, 24645), (3180, 22289), (3286, 21570), (3595, 19716), (4314, 16430), (4929, 14380), (6572, 10785), (7190, 9858), (8215, 8628)]