219330243310

素因数分解:

$2^1\times 5^1\times {\mathrm{30139}}^1\times {\mathrm{727729}}^1$

素因数の和:757875

約数の個数: 16

約数和(自身を含む): 394808079600

約数和(自身を除く): 175477836290

約数列:

[1, 2, 5, 10, 30139, 60278, 150695, 301390, 727729, 1455458, 3638645, 7277290, 21933024331, 43866048662, 109665121655, 219330243310]

約数ペア:

[(1, 219330243310), (2, 109665121655), (5, 43866048662), (10, 21933024331), (30139, 7277290), (60278, 3638645), (150695, 1455458), (301390, 727729)]