30519459

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 46773792

約数和(自身を除く): 16254333

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 2417, 4209, 7251, 12627, 21753, 55591, 147437, 166773, 442311, 500319, 1326933, 3391051, 10173153, 30519459]

約数ペア:

[(1, 30519459), (3, 10173153), (9, 3391051), (23, 1326933), (61, 500319), (69, 442311), (183, 166773), (207, 147437), (549, 55591), (1403, 21753), (2417, 12627), (4209, 7251)]