30696642

素因数分解:

$2^1\times 3^2\times {\mathrm{1705369}}^1$

素因数の和:1705377

約数の個数: 12

約数和(自身を含む): 66509430

約数和(自身を除く): 35812788

約数列:

[1, 2, 3, 6, 9, 18, 1705369, 3410738, 5116107, 10232214, 15348321, 30696642]

約数ペア:

[(1, 30696642), (2, 15348321), (3, 10232214), (6, 5116107), (9, 3410738), (18, 1705369)]