30005769

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3533}}^1$

素因数の和:3704

約数の個数: 16

約数和(自身を含む): 42408000

約数和(自身を除く): 12402231

約数列:

[1, 3, 19, 57, 149, 447, 2831, 3533, 8493, 10599, 67127, 201381, 526417, 1579251, 10001923, 30005769]

約数ペア:

[(1, 30005769), (3, 10001923), (19, 1579251), (57, 526417), (149, 201381), (447, 67127), (2831, 10599), (3533, 8493)]