25672620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{427877}}^1$

素因数の和:427889

約数の個数: 24

約数和(自身を含む): 71883504

約数和(自身を除く): 46210884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 427877, 855754, 1283631, 1711508, 2139385, 2567262, 4278770, 5134524, 6418155, 8557540, 12836310, 25672620]

約数ペア:

[(1, 25672620), (2, 12836310), (3, 8557540), (4, 6418155), (5, 5134524), (6, 4278770), (10, 2567262), (12, 2139385), (15, 1711508), (20, 1283631), (30, 855754), (60, 427877)]