13372620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{222877}}^1$

素因数の和:222889

約数の個数: 24

約数和(自身を含む): 37443504

約数和(自身を除く): 24070884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 222877, 445754, 668631, 891508, 1114385, 1337262, 2228770, 2674524, 3343155, 4457540, 6686310, 13372620]

約数ペア:

[(1, 13372620), (2, 6686310), (3, 4457540), (4, 3343155), (5, 2674524), (6, 2228770), (10, 1337262), (12, 1114385), (15, 891508), (20, 668631), (30, 445754), (60, 222877)]