20333730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{677791}}^1$

素因数の和:677801

約数の個数: 16

約数和(自身を含む): 48801024

約数和(自身を除く): 28467294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 677791, 1355582, 2033373, 3388955, 4066746, 6777910, 10166865, 20333730]

約数ペア:

[(1, 20333730), (2, 10166865), (3, 6777910), (5, 4066746), (6, 3388955), (10, 2033373), (15, 1355582), (30, 677791)]