59930020

素因数分解:

$2^2\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{1999}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 126000000

約数和(自身を除く): 66069980

約数列:

[1, 2, 4, 5, 10, 20, 1499, 1999, 2998, 3998, 5996, 7495, 7996, 9995, 14990, 19990, 29980, 39980, 2996501, 5993002, 11986004, 14982505, 29965010, 59930020]

約数ペア:

[(1, 59930020), (2, 29965010), (4, 14982505), (5, 11986004), (10, 5993002), (20, 2996501), (1499, 39980), (1999, 29980), (2998, 19990), (3998, 14990), (5996, 9995), (7495, 7996)]