1999650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13331}}^1$

素因数の和:13346

約数の個数: 24

約数和(自身を含む): 4959504

約数和(自身を除く): 2959854

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 13331, 26662, 39993, 66655, 79986, 133310, 199965, 333275, 399930, 666550, 999825, 1999650]

約数ペア:

[(1, 1999650), (2, 999825), (3, 666550), (5, 399930), (6, 333275), (10, 199965), (15, 133310), (25, 79986), (30, 66655), (50, 39993), (75, 26662), (150, 13331)]