55762620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2341}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 156595488

約数和(自身を除く): 100832868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2341, 2382, 3970, 4682, 4764, 5955, 7023, 7940, 9364, 11705, 11910, 14046, 23410, 23820, 28092, 35115, 46820, 70230, 140460, 929377, 1858754, 2788131, 3717508, 4646885, 5576262, 9293770, 11152524, 13940655, 18587540, 27881310, 55762620]

約数ペア:

[(1, 55762620), (2, 27881310), (3, 18587540), (4, 13940655), (5, 11152524), (6, 9293770), (10, 5576262), (12, 4646885), (15, 3717508), (20, 2788131), (30, 1858754), (60, 929377), (397, 140460), (794, 70230), (1191, 46820), (1588, 35115), (1985, 28092), (2341, 23820), (2382, 23410), (3970, 14046), (4682, 11910), (4764, 11705), (5955, 9364), (7023, 7940)]