39311530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 73612800

約数和(自身を除く): 34301270

約数列:

[1, 2, 5, 10, 29, 58, 145, 283, 290, 479, 566, 958, 1415, 2395, 2830, 4790, 8207, 13891, 16414, 27782, 41035, 69455, 82070, 135557, 138910, 271114, 677785, 1355570, 3931153, 7862306, 19655765, 39311530]

約数ペア:

[(1, 39311530), (2, 19655765), (5, 7862306), (10, 3931153), (29, 1355570), (58, 677785), (145, 271114), (283, 138910), (290, 135557), (479, 82070), (566, 69455), (958, 41035), (1415, 27782), (2395, 16414), (2830, 13891), (4790, 8207)]