2830979810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{12107}}^1$

素因数の和:12530

約数の個数: 32

約数和(自身を含む): 5187067200

約数和(自身を除く): 2356087390

約数列:

[1, 2, 5, 10, 67, 134, 335, 349, 670, 698, 1745, 3490, 12107, 23383, 24214, 46766, 60535, 116915, 121070, 233830, 811169, 1622338, 4055845, 4225343, 8111690, 8450686, 21126715, 42253430, 283097981, 566195962, 1415489905, 2830979810]

約数ペア:

[(1, 2830979810), (2, 1415489905), (5, 566195962), (10, 283097981), (67, 42253430), (134, 21126715), (335, 8450686), (349, 8111690), (670, 4225343), (698, 4055845), (1745, 1622338), (3490, 811169), (12107, 233830), (23383, 121070), (24214, 116915), (46766, 60535)]