15008820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{250147}}^1$

素因数の和:250159

約数の個数: 24

約数和(自身を含む): 42024864

約数和(自身を除く): 27016044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 250147, 500294, 750441, 1000588, 1250735, 1500882, 2501470, 3001764, 3752205, 5002940, 7504410, 15008820]

約数ペア:

[(1, 15008820), (2, 7504410), (3, 5002940), (4, 3752205), (5, 3001764), (6, 2501470), (10, 1500882), (12, 1250735), (15, 1000588), (20, 750441), (30, 500294), (60, 250147)]