137983530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{64781}}^1$

素因数の和:64862

約数の個数: 32

約数和(自身を含む): 335829888

約数和(自身を除く): 197846358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 64781, 129562, 194343, 323905, 388686, 647810, 971715, 1943430, 4599451, 9198902, 13798353, 22997255, 27596706, 45994510, 68991765, 137983530]

約数ペア:

[(1, 137983530), (2, 68991765), (3, 45994510), (5, 27596706), (6, 22997255), (10, 13798353), (15, 9198902), (30, 4599451), (71, 1943430), (142, 971715), (213, 647810), (355, 388686), (426, 323905), (710, 194343), (1065, 129562), (2130, 64781)]