30815608

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{35339}}^1$

素因数の和:35454

約数の個数: 16

約数和(自身を含む): 58311000

約数和(自身を除く): 27495392

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 35339, 70678, 141356, 282712, 3851951, 7703902, 15407804, 30815608]

約数ペア:

[(1, 30815608), (2, 15407804), (4, 7703902), (8, 3851951), (109, 282712), (218, 141356), (436, 70678), (872, 35339)]