528080450

素因数分解:

$2^1\times 5^2\times {\mathrm{10561609}}^1$

素因数の和:10561621

約数の個数: 12

約数和(自身を含む): 982229730

約数和(自身を除く): 454149280

約数列:

[1, 2, 5, 10, 25, 50, 10561609, 21123218, 52808045, 105616090, 264040225, 528080450]

約数ペア:

[(1, 528080450), (2, 264040225), (5, 105616090), (10, 52808045), (25, 21123218), (50, 10561609)]