30638621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 34991040

約数和(自身を除く): 4352419

約数列:

[1, 13, 19, 163, 247, 761, 2119, 3097, 9893, 14459, 40261, 124043, 187967, 1612559, 2356817, 30638621]

約数ペア:

[(1, 30638621), (13, 2356817), (19, 1612559), (163, 187967), (247, 124043), (761, 40261), (2119, 14459), (3097, 9893)]