56400810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1880027}}^1$

素因数の和:1880037

約数の個数: 16

約数和(自身を含む): 135362016

約数和(自身を除く): 78961206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1880027, 3760054, 5640081, 9400135, 11280162, 18800270, 28200405, 56400810]

約数ペア:

[(1, 56400810), (2, 28200405), (3, 18800270), (5, 11280162), (6, 9400135), (10, 5640081), (15, 3760054), (30, 1880027)]