80460318

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{30271}}^1$

素因数の和:30719

約数の個数: 16

約数和(自身を含む): 161289216

約数和(自身を除く): 80828898

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 30271, 60542, 90813, 181626, 13410053, 26820106, 40230159, 80460318]

約数ペア:

[(1, 80460318), (2, 40230159), (3, 26820106), (6, 13410053), (443, 181626), (886, 90813), (1329, 60542), (2658, 30271)]