20000550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{133337}}^1$

素因数の和:133352

約数の個数: 24

約数和(自身を含む): 49601736

約数和(自身を除く): 29601186

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 133337, 266674, 400011, 666685, 800022, 1333370, 2000055, 3333425, 4000110, 6666850, 10000275, 20000550]

約数ペア:

[(1, 20000550), (2, 10000275), (3, 6666850), (5, 4000110), (6, 3333425), (10, 2000055), (15, 1333370), (25, 800022), (30, 666685), (50, 400011), (75, 266674), (150, 133337)]