210056830

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 383691168

約数和(自身を除く): 173634338

約数列:

[1, 2, 5, 10, 113, 211, 226, 422, 565, 881, 1055, 1130, 1762, 2110, 4405, 8810, 23843, 47686, 99553, 119215, 185891, 199106, 238430, 371782, 497765, 929455, 995530, 1858910, 21005683, 42011366, 105028415, 210056830]

約数ペア:

[(1, 210056830), (2, 105028415), (5, 42011366), (10, 21005683), (113, 1858910), (211, 995530), (226, 929455), (422, 497765), (565, 371782), (881, 238430), (1055, 199106), (1130, 185891), (1762, 119215), (2110, 99553), (4405, 47686), (8810, 23843)]