85616940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1426949}}^1$

素因数の和:1426961

約数の個数: 24

約数和(自身を含む): 239727600

約数和(自身を除く): 154110660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1426949, 2853898, 4280847, 5707796, 7134745, 8561694, 14269490, 17123388, 21404235, 28538980, 42808470, 85616940]

約数ペア:

[(1, 85616940), (2, 42808470), (3, 28538980), (4, 21404235), (5, 17123388), (6, 14269490), (10, 8561694), (12, 7134745), (15, 5707796), (20, 4280847), (30, 2853898), (60, 1426949)]