30118682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{33391}}^1$

素因数の和:33445

約数の個数: 16

約数和(自身を含む): 50488704

約数和(自身を除く): 20370022

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 33391, 66782, 367301, 734602, 1369031, 2738062, 15059341, 30118682]

約数ペア:

[(1, 30118682), (2, 15059341), (11, 2738062), (22, 1369031), (41, 734602), (82, 367301), (451, 66782), (902, 33391)]