68614620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1143577}}^1$

素因数の和:1143589

約数の個数: 24

約数和(自身を含む): 192121104

約数和(自身を除く): 123506484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1143577, 2287154, 3430731, 4574308, 5717885, 6861462, 11435770, 13722924, 17153655, 22871540, 34307310, 68614620]

約数ペア:

[(1, 68614620), (2, 34307310), (3, 22871540), (4, 17153655), (5, 13722924), (6, 11435770), (10, 6861462), (12, 5717885), (15, 4574308), (20, 3430731), (30, 2287154), (60, 1143577)]