875441110

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{1531}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 1590142464

約数和(自身を除く): 714701354

約数列:

[1, 2, 5, 10, 211, 271, 422, 542, 1055, 1355, 1531, 2110, 2710, 3062, 7655, 15310, 57181, 114362, 285905, 323041, 414901, 571810, 646082, 829802, 1615205, 2074505, 3230410, 4149010, 87544111, 175088222, 437720555, 875441110]

約数ペア:

[(1, 875441110), (2, 437720555), (5, 175088222), (10, 87544111), (211, 4149010), (271, 3230410), (422, 2074505), (542, 1615205), (1055, 829802), (1355, 646082), (1531, 571810), (2110, 414901), (2710, 323041), (3062, 285905), (7655, 114362), (15310, 57181)]