30517617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16649}}^1$

素因数の和:16712

約数の個数: 16

約数和(自身を含む): 44755200

約数和(自身を除く): 14237583

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 16649, 49947, 216437, 649311, 782503, 2347509, 10172539, 30517617]

約数ペア:

[(1, 30517617), (3, 10172539), (13, 2347509), (39, 782503), (47, 649311), (141, 216437), (611, 49947), (1833, 16649)]