30620644

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3359}}^1$

素因数の和:3459

約数の個数: 24

約数和(自身を含む): 55883520

約数和(自身を除く): 25262876

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 3359, 4558, 6718, 9116, 13436, 144437, 178027, 288874, 356054, 577748, 712108, 7655161, 15310322, 30620644]

約数ペア:

[(1, 30620644), (2, 15310322), (4, 7655161), (43, 712108), (53, 577748), (86, 356054), (106, 288874), (172, 178027), (212, 144437), (2279, 13436), (3359, 9116), (4558, 6718)]