625705260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10428421}}^1$

素因数の和:10428433

約数の個数: 24

約数和(自身を含む): 1751974896

約数和(自身を除く): 1126269636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10428421, 20856842, 31285263, 41713684, 52142105, 62570526, 104284210, 125141052, 156426315, 208568420, 312852630, 625705260]

約数ペア:

[(1, 625705260), (2, 312852630), (3, 208568420), (4, 156426315), (5, 125141052), (6, 104284210), (10, 62570526), (12, 52142105), (15, 41713684), (20, 31285263), (30, 20856842), (60, 10428421)]