458330870

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{45971}}^1$

素因数の和:46975

約数の個数: 16

約数和(自身を含む): 825841008

約数和(自身を除く): 367510138

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 9970, 45971, 91942, 229855, 459710, 45833087, 91666174, 229165435, 458330870]

約数ペア:

[(1, 458330870), (2, 229165435), (5, 91666174), (10, 45833087), (997, 459710), (1994, 229855), (4985, 91942), (9970, 45971)]