30994755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17077}}^1$

素因数の和:17107

約数の個数: 24

約数和(自身を含む): 54512976

約数和(自身を除く): 23518221

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 17077, 51231, 85385, 187847, 256155, 563541, 939235, 2066317, 2817705, 6198951, 10331585, 30994755]

約数ペア:

[(1, 30994755), (3, 10331585), (5, 6198951), (11, 2817705), (15, 2066317), (33, 939235), (55, 563541), (121, 256155), (165, 187847), (363, 85385), (605, 51231), (1815, 17077)]