30923110

素因数分解:

$2^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{2399}}^1$

素因数の和:3695

約数の個数: 16

約数和(自身を含む): 55728000

約数和(自身を除く): 24804890

約数列:

[1, 2, 5, 10, 1289, 2399, 2578, 4798, 6445, 11995, 12890, 23990, 3092311, 6184622, 15461555, 30923110]

約数ペア:

[(1, 30923110), (2, 15461555), (5, 6184622), (10, 3092311), (1289, 23990), (2399, 12890), (2578, 11995), (4798, 6445)]