159352860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2655881}}^1$

素因数の和:2655893

約数の個数: 24

約数和(自身を含む): 446188176

約数和(自身を除く): 286835316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2655881, 5311762, 7967643, 10623524, 13279405, 15935286, 26558810, 31870572, 39838215, 53117620, 79676430, 159352860]

約数ペア:

[(1, 159352860), (2, 79676430), (3, 53117620), (4, 39838215), (5, 31870572), (6, 26558810), (10, 15935286), (12, 13279405), (15, 10623524), (20, 7967643), (30, 5311762), (60, 2655881)]