56474940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{941249}}^1$

素因数の和:941261

約数の個数: 24

約数和(自身を含む): 158130000

約数和(自身を除く): 101655060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 941249, 1882498, 2823747, 3764996, 4706245, 5647494, 9412490, 11294988, 14118735, 18824980, 28237470, 56474940]

約数ペア:

[(1, 56474940), (2, 28237470), (3, 18824980), (4, 14118735), (5, 11294988), (6, 9412490), (10, 5647494), (12, 4706245), (15, 3764996), (20, 2823747), (30, 1882498), (60, 941249)]