25636980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{427283}}^1$

素因数の和:427295

約数の個数: 24

約数和(自身を含む): 71783712

約数和(自身を除く): 46146732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 427283, 854566, 1281849, 1709132, 2136415, 2563698, 4272830, 5127396, 6409245, 8545660, 12818490, 25636980]

約数ペア:

[(1, 25636980), (2, 12818490), (3, 8545660), (4, 6409245), (5, 5127396), (6, 4272830), (10, 2563698), (12, 2136415), (15, 1709132), (20, 1281849), (30, 854566), (60, 427283)]