442428.0000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{285023}}^1$

素因数の和:285033

約数の個数: 16

約数和(自身を含む): 20521728

約数和(自身を除く): 11971038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 285023, 570046, 855069, 1425115, 1710138, 2850230, 4275345, 8550690]

約数ペア:

[(1, 8550690), (2, 4275345), (3, 2850230), (5, 1710138), (6, 1425115), (10, 855069), (15, 570046), (30, 285023)]