83630450

素因数分解:

$2^1\times 5^2\times {\mathrm{1672609}}^1$

素因数の和:1672621

約数の個数: 12

約数和(自身を含む): 155552730

約数和(自身を除く): 71922280

約数列:

[1, 2, 5, 10, 25, 50, 1672609, 3345218, 8363045, 16726090, 41815225, 83630450]

約数ペア:

[(1, 83630450), (2, 41815225), (5, 16726090), (10, 8363045), (25, 3345218), (50, 1672609)]