57333980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{260609}}^1$

素因数の和:260629

約数の個数: 24

約数和(自身を含む): 131347440

約数和(自身を除く): 74013460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 260609, 521218, 1042436, 1303045, 2606090, 2866699, 5212180, 5733398, 11466796, 14333495, 28666990, 57333980]

約数ペア:

[(1, 57333980), (2, 28666990), (4, 14333495), (5, 11466796), (10, 5733398), (11, 5212180), (20, 2866699), (22, 2606090), (44, 1303045), (55, 1042436), (110, 521218), (220, 260609)]