30758435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1627}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 39072000

約数和(自身を除く): 8313565

約数列:

[1, 5, 19, 95, 199, 995, 1627, 3781, 8135, 18905, 30913, 154565, 323773, 1618865, 6151687, 30758435]

約数ペア:

[(1, 30758435), (5, 6151687), (19, 1618865), (95, 323773), (199, 154565), (995, 30913), (1627, 18905), (3781, 8135)]