30409752

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{26959}}^1$

素因数の和:27015

約数の個数: 32

約数和(自身を含む): 77644800

約数和(自身を除く): 47235048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 26959, 53918, 80877, 107836, 161754, 215672, 323508, 647016, 1267073, 2534146, 3801219, 5068292, 7602438, 10136584, 15204876, 30409752]

約数ペア:

[(1, 30409752), (2, 15204876), (3, 10136584), (4, 7602438), (6, 5068292), (8, 3801219), (12, 2534146), (24, 1267073), (47, 647016), (94, 323508), (141, 215672), (188, 161754), (282, 107836), (376, 80877), (564, 53918), (1128, 26959)]