68164620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1136077}}^1$

素因数の和:1136089

約数の個数: 24

約数和(自身を含む): 190861104

約数和(自身を除く): 122696484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1136077, 2272154, 3408231, 4544308, 5680385, 6816462, 11360770, 13632924, 17041155, 22721540, 34082310, 68164620]

約数ペア:

[(1, 68164620), (2, 34082310), (3, 22721540), (4, 17041155), (5, 13632924), (6, 11360770), (10, 6816462), (12, 5680385), (15, 4544308), (20, 3408231), (30, 2272154), (60, 1136077)]