57565870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{198503}}^1$

素因数の和:198539

約数の個数: 16

約数和(自身を含む): 107192160

約数和(自身を除く): 49626290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 198503, 397006, 992515, 1985030, 5756587, 11513174, 28782935, 57565870]

約数ペア:

[(1, 57565870), (2, 28782935), (5, 11513174), (10, 5756587), (29, 1985030), (58, 992515), (145, 397006), (290, 198503)]