274491870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9149729}}^1$

素因数の和:9149739

約数の個数: 16

約数和(自身を含む): 658780560

約数和(自身を除く): 384288690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9149729, 18299458, 27449187, 45748645, 54898374, 91497290, 137245935, 274491870]

約数ペア:

[(1, 274491870), (2, 137245935), (3, 91497290), (5, 54898374), (6, 45748645), (10, 27449187), (15, 18299458), (30, 9149729)]