42207810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1406927}}^1$

素因数の和:1406937

約数の個数: 16

約数和(自身を含む): 101298816

約数和(自身を除く): 59091006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1406927, 2813854, 4220781, 7034635, 8441562, 14069270, 21103905, 42207810]

約数ペア:

[(1, 42207810), (2, 21103905), (3, 14069270), (5, 8441562), (6, 7034635), (10, 4220781), (15, 2813854), (30, 1406927)]