25357620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{422627}}^1$

素因数の和:422639

約数の個数: 24

約数和(自身を含む): 71001504

約数和(自身を除く): 45643884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 422627, 845254, 1267881, 1690508, 2113135, 2535762, 4226270, 5071524, 6339405, 8452540, 12678810, 25357620]

約数ペア:

[(1, 25357620), (2, 12678810), (3, 8452540), (4, 6339405), (5, 5071524), (6, 4226270), (10, 2535762), (12, 2113135), (15, 1690508), (20, 1267881), (30, 845254), (60, 422627)]