30485125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{22171}}^1$

素因数の和:22197

約数の個数: 16

約数和(自身を含む): 41505984

約数和(自身を除く): 11020859

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 22171, 110855, 243881, 554275, 1219405, 2771375, 6097025, 30485125]

約数ペア:

[(1, 30485125), (5, 6097025), (11, 2771375), (25, 1219405), (55, 554275), (125, 243881), (275, 110855), (1375, 22171)]