81158473470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2705282449}}^1$

素因数の和:2705282459

約数の個数: 16

約数和(自身を含む): 194780336400

約数和(自身を除く): 113621862930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2705282449, 5410564898, 8115847347, 13526412245, 16231694694, 27052824490, 40579236735, 81158473470]

約数ペア:

[(1, 81158473470), (2, 40579236735), (3, 27052824490), (5, 16231694694), (6, 13526412245), (10, 8115847347), (15, 5410564898), (30, 2705282449)]