51594780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{859913}}^1$

素因数の和:859925

約数の個数: 24

約数和(自身を含む): 144465552

約数和(自身を除く): 92870772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 859913, 1719826, 2579739, 3439652, 4299565, 5159478, 8599130, 10318956, 12898695, 17198260, 25797390, 51594780]

約数ペア:

[(1, 51594780), (2, 25797390), (3, 17198260), (4, 12898695), (5, 10318956), (6, 8599130), (10, 5159478), (12, 4299565), (15, 3439652), (20, 2579739), (30, 1719826), (60, 859913)]