30487114

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6619}}^1$

素因数の和:6682

約数の個数: 24

約数和(自身を含む): 54336960

約数和(自身を除く): 23849846

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 6619, 13238, 46333, 92666, 311093, 324331, 622186, 648662, 2177651, 4355302, 15243557, 30487114]

約数ペア:

[(1, 30487114), (2, 15243557), (7, 4355302), (14, 2177651), (47, 648662), (49, 622186), (94, 324331), (98, 311093), (329, 92666), (658, 46333), (2303, 13238), (4606, 6619)]