159953460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2665891}}^1$

素因数の和:2665903

約数の個数: 24

約数和(自身を含む): 447869856

約数和(自身を除く): 287916396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2665891, 5331782, 7997673, 10663564, 13329455, 15995346, 26658910, 31990692, 39988365, 53317820, 79976730, 159953460]

約数ペア:

[(1, 159953460), (2, 79976730), (3, 53317820), (4, 39988365), (5, 31990692), (6, 26658910), (10, 15995346), (12, 13329455), (15, 10663564), (20, 7997673), (30, 5331782), (60, 2665891)]