61683090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{293729}}^1$

素因数の和:293746

約数の個数: 32

約数和(自身を含む): 169188480

約数和(自身を除く): 107505390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 293729, 587458, 881187, 1468645, 1762374, 2056103, 2937290, 4112206, 4405935, 6168309, 8811870, 10280515, 12336618, 20561030, 30841545, 61683090]

約数ペア:

[(1, 61683090), (2, 30841545), (3, 20561030), (5, 12336618), (6, 10280515), (7, 8811870), (10, 6168309), (14, 4405935), (15, 4112206), (21, 2937290), (30, 2056103), (35, 1762374), (42, 1468645), (70, 881187), (105, 587458), (210, 293729)]