30521730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1017391}}^1$

素因数の和:1017401

約数の個数: 16

約数和(自身を含む): 73252224

約数和(自身を除く): 42730494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1017391, 2034782, 3052173, 5086955, 6104346, 10173910, 15260865, 30521730]

約数ペア:

[(1, 30521730), (2, 15260865), (3, 10173910), (5, 6104346), (6, 5086955), (10, 3052173), (15, 2034782), (30, 1017391)]