129093090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{614729}}^1$

素因数の和:614746

約数の個数: 32

約数和(自身を含む): 354084480

約数和(自身を除く): 224991390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 614729, 1229458, 1844187, 3073645, 3688374, 4303103, 6147290, 8606206, 9220935, 12909309, 18441870, 21515515, 25818618, 43031030, 64546545, 129093090]

約数ペア:

[(1, 129093090), (2, 64546545), (3, 43031030), (5, 25818618), (6, 21515515), (7, 18441870), (10, 12909309), (14, 9220935), (15, 8606206), (21, 6147290), (30, 4303103), (35, 3688374), (42, 3073645), (70, 1844187), (105, 1229458), (210, 614729)]