30069845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14923}}^1$

素因数の和:14972

約数の個数: 16

約数和(自身を含む): 40115712

約数和(自身を除く): 10045867

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 14923, 74615, 193999, 462613, 969995, 2313065, 6013969, 30069845]

約数ペア:

[(1, 30069845), (5, 6013969), (13, 2313065), (31, 969995), (65, 462613), (155, 193999), (403, 74615), (2015, 14923)]