30875454

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{7177}}^1$

素因数の和:7424

約数の個数: 24

約数和(自身を含む): 67186080

約数和(自身を除く): 36310626

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 7177, 14354, 21531, 43062, 64593, 129186, 1715303, 3430606, 5145909, 10291818, 15437727, 30875454]

約数ペア:

[(1, 30875454), (2, 15437727), (3, 10291818), (6, 5145909), (9, 3430606), (18, 1715303), (239, 129186), (478, 64593), (717, 43062), (1434, 21531), (2151, 14354), (4302, 7177)]