30800572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1847}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 58988160

約数和(自身を除く): 28187588

約数列:

[1, 2, 4, 11, 22, 44, 379, 758, 1516, 1847, 3694, 4169, 7388, 8338, 16676, 20317, 40634, 81268, 700013, 1400026, 2800052, 7700143, 15400286, 30800572]

約数ペア:

[(1, 30800572), (2, 15400286), (4, 7700143), (11, 2800052), (22, 1400026), (44, 700013), (379, 81268), (758, 40634), (1516, 20317), (1847, 16676), (3694, 8338), (4169, 7388)]