25671630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{855721}}^1$

素因数の和:855731

約数の個数: 16

約数和(自身を含む): 61611984

約数和(自身を除く): 35940354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 855721, 1711442, 2567163, 4278605, 5134326, 8557210, 12835815, 25671630]

約数ペア:

[(1, 25671630), (2, 12835815), (3, 8557210), (5, 5134326), (6, 4278605), (10, 2567163), (15, 1711442), (30, 855721)]