57391980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4177}}^1$

素因数の和:4418

約数の個数: 48

約数和(自身を含む): 161437920

約数和(自身を除く): 104045940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4177, 4580, 6870, 8354, 12531, 13740, 16708, 20885, 25062, 41770, 50124, 62655, 83540, 125310, 250620, 956533, 1913066, 2869599, 3826132, 4782665, 5739198, 9565330, 11478396, 14347995, 19130660, 28695990, 57391980]

約数ペア:

[(1, 57391980), (2, 28695990), (3, 19130660), (4, 14347995), (5, 11478396), (6, 9565330), (10, 5739198), (12, 4782665), (15, 3826132), (20, 2869599), (30, 1913066), (60, 956533), (229, 250620), (458, 125310), (687, 83540), (916, 62655), (1145, 50124), (1374, 41770), (2290, 25062), (2748, 20885), (3435, 16708), (4177, 13740), (4580, 12531), (6870, 8354)]