30887682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{735421}}^1$

素因数の和:735433

約数の個数: 16

約数和(自身を含む): 70600512

約数和(自身を除く): 39712830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 735421, 1470842, 2206263, 4412526, 5147947, 10295894, 15443841, 30887682]

約数ペア:

[(1, 30887682), (2, 15443841), (3, 10295894), (6, 5147947), (7, 4412526), (14, 2206263), (21, 1470842), (42, 735421)]