56572980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{942883}}^1$

素因数の和:942895

約数の個数: 24

約数和(自身を含む): 158404512

約数和(自身を除く): 101831532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 942883, 1885766, 2828649, 3771532, 4714415, 5657298, 9428830, 11314596, 14143245, 18857660, 28286490, 56572980]

約数ペア:

[(1, 56572980), (2, 28286490), (3, 18857660), (4, 14143245), (5, 11314596), (6, 9428830), (10, 5657298), (12, 4714415), (15, 3771532), (20, 2828649), (30, 1885766), (60, 942883)]