30423874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2861}}^1$

素因数の和:3285

約数の個数: 16

約数和(自身を含む): 49283640

約数和(自身を除く): 18859766

約数列:

[1, 2, 13, 26, 409, 818, 2861, 5317, 5722, 10634, 37193, 74386, 1170149, 2340298, 15211937, 30423874]

約数ペア:

[(1, 30423874), (2, 15211937), (13, 2340298), (26, 1170149), (409, 74386), (818, 37193), (2861, 10634), (5317, 5722)]