51777870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1725929}}^1$

素因数の和:1725939

約数の個数: 16

約数和(自身を含む): 124266960

約数和(自身を除く): 72489090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1725929, 3451858, 5177787, 8629645, 10355574, 17259290, 25888935, 51777870]

約数ペア:

[(1, 51777870), (2, 25888935), (3, 17259290), (5, 10355574), (6, 8629645), (10, 5177787), (15, 3451858), (30, 1725929)]