9389090

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3019}}^1$

素因数の和:3337

約数の個数: 16

約数和(自身を含む): 16960320

約数和(自身を除く): 7571230

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3019, 3110, 6038, 15095, 30190, 938909, 1877818, 4694545, 9389090]

約数ペア:

[(1, 9389090), (2, 4694545), (5, 1877818), (10, 938909), (311, 30190), (622, 15095), (1555, 6038), (3019, 3110)]