30757937

素因数分解:

$7^2\times {\mathrm{163}}^1\times {\mathrm{3851}}^1$

素因数の和:4028

約数の個数: 12

約数和(自身を含む): 36008496

約数和(自身を除く): 5250559

約数列:

[1, 7, 49, 163, 1141, 3851, 7987, 26957, 188699, 627713, 4393991, 30757937]

約数ペア:

[(1, 30757937), (7, 4393991), (49, 627713), (163, 188699), (1141, 26957), (3851, 7987)]