8427630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{280921}}^1$

素因数の和:280931

約数の個数: 16

約数和(自身を含む): 20226384

約数和(自身を除く): 11798754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 280921, 561842, 842763, 1404605, 1685526, 2809210, 4213815, 8427630]

約数ペア:

[(1, 8427630), (2, 4213815), (3, 2809210), (5, 1685526), (6, 1404605), (10, 842763), (15, 561842), (30, 280921)]