29965945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5171}}^1$

素因数の和:5256

約数の個数: 16

約数和(自身を含む): 38479680

約数和(自身を除く): 8513735

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5171, 5795, 25855, 98249, 315431, 491245, 1577155, 5993189, 29965945]

約数ペア:

[(1, 29965945), (5, 5993189), (19, 1577155), (61, 491245), (95, 315431), (305, 98249), (1159, 25855), (5171, 5795)]