172626540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2877109}}^1$

素因数の和:2877121

約数の個数: 24

約数和(自身を含む): 483354480

約数和(自身を除く): 310727940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2877109, 5754218, 8631327, 11508436, 14385545, 17262654, 28771090, 34525308, 43156635, 57542180, 86313270, 172626540]

約数ペア:

[(1, 172626540), (2, 86313270), (3, 57542180), (4, 43156635), (5, 34525308), (6, 28771090), (10, 17262654), (12, 14385545), (15, 11508436), (20, 8631327), (30, 5754218), (60, 2877109)]