30212842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{80783}}^1$

素因数の和:80813

約数の個数: 16

約数和(自身を含む): 52348032

約数和(自身を除く): 22135190

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 80783, 161566, 888613, 1373311, 1777226, 2746622, 15106421, 30212842]

約数ペア:

[(1, 30212842), (2, 15106421), (11, 2746622), (17, 1777226), (22, 1373311), (34, 888613), (187, 161566), (374, 80783)]