30371945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4523}}^1$

素因数の和:4624

約数の個数: 16

約数和(自身を含む): 39087360

約数和(自身を除く): 8715415

約数列:

[1, 5, 17, 79, 85, 395, 1343, 4523, 6715, 22615, 76891, 357317, 384455, 1786585, 6074389, 30371945]

約数ペア:

[(1, 30371945), (5, 6074389), (17, 1786585), (79, 384455), (85, 357317), (395, 76891), (1343, 22615), (4523, 6715)]