30901508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3677}}^1$

素因数の和:3883

約数の個数: 24

約数和(自身を含む): 59318784

約数和(自身を除く): 28417276

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 3677, 4202, 7354, 8404, 14708, 40447, 80894, 161788, 702307, 1404614, 2809228, 7725377, 15450754, 30901508]

約数ペア:

[(1, 30901508), (2, 15450754), (4, 7725377), (11, 2809228), (22, 1404614), (44, 702307), (191, 161788), (382, 80894), (764, 40447), (2101, 14708), (3677, 8404), (4202, 7354)]