30806908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17077}}^1$

素因数の和:17133

約数の個数: 24

約数和(自身を含む): 60251184

約数和(自身を除く): 29444276

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 17077, 34154, 68308, 187847, 375694, 700157, 751388, 1400314, 2800628, 7701727, 15403454, 30806908]

約数ペア:

[(1, 30806908), (2, 15403454), (4, 7701727), (11, 2800628), (22, 1400314), (41, 751388), (44, 700157), (82, 375694), (164, 187847), (451, 68308), (902, 34154), (1804, 17077)]