15704979190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{92551}}^1$

素因数の和:92868

約数の個数: 32

約数和(自身を含む): 28787374080

約数和(自身を除く): 13082394890

約数列:

[1, 2, 5, 10, 71, 142, 239, 355, 478, 710, 1195, 2390, 16969, 33938, 84845, 92551, 169690, 185102, 462755, 925510, 6571121, 13142242, 22119689, 32855605, 44239378, 65711210, 110598445, 221196890, 1570497919, 3140995838, 7852489595, 15704979190]

約数ペア:

[(1, 15704979190), (2, 7852489595), (5, 3140995838), (10, 1570497919), (71, 221196890), (142, 110598445), (239, 65711210), (355, 44239378), (478, 32855605), (710, 22119689), (1195, 13142242), (2390, 6571121), (16969, 925510), (33938, 462755), (84845, 185102), (92551, 169690)]