55712730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1857091}}^1$

素因数の和:1857101

約数の個数: 16

約数和(自身を含む): 133710624

約数和(自身を除く): 77997894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1857091, 3714182, 5571273, 9285455, 11142546, 18570910, 27856365, 55712730]

約数ペア:

[(1, 55712730), (2, 27856365), (3, 18570910), (5, 11142546), (6, 9285455), (10, 5571273), (15, 3714182), (30, 1857091)]