30189556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2437}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 55976480

約数和(自身を除く): 25786924

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 2437, 3097, 4874, 6194, 9748, 12388, 46303, 92606, 185212, 397231, 794462, 1588924, 7547389, 15094778, 30189556]

約数ペア:

[(1, 30189556), (2, 15094778), (4, 7547389), (19, 1588924), (38, 794462), (76, 397231), (163, 185212), (326, 92606), (652, 46303), (2437, 12388), (3097, 9748), (4874, 6194)]