264530450

素因数分解:

$2^1\times 5^2\times {\mathrm{5290609}}^1$

素因数の和:5290621

約数の個数: 12

約数和(自身を含む): 492026730

約数和(自身を除く): 227496280

約数列:

[1, 2, 5, 10, 25, 50, 5290609, 10581218, 26453045, 52906090, 132265225, 264530450]

約数ペア:

[(1, 264530450), (2, 132265225), (5, 52906090), (10, 26453045), (25, 10581218), (50, 5290609)]