315055450

素因数分解:

$2^1\times 5^2\times {\mathrm{6301109}}^1$

素因数の和:6301121

約数の個数: 12

約数和(自身を含む): 586003230

約数和(自身を除く): 270947780

約数列:

[1, 2, 5, 10, 25, 50, 6301109, 12602218, 31505545, 63011090, 157527725, 315055450]

約数ペア:

[(1, 315055450), (2, 157527725), (5, 63011090), (10, 31505545), (25, 12602218), (50, 6301109)]