30189786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457421}}^1$

素因数の和:457437

約数の個数: 16

約数和(自身を含む): 65868768

約数和(自身を除く): 35678982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 457421, 914842, 1372263, 2744526, 5031631, 10063262, 15094893, 30189786]

約数ペア:

[(1, 30189786), (2, 15094893), (3, 10063262), (6, 5031631), (11, 2744526), (22, 1372263), (33, 914842), (66, 457421)]