30486963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41143}}^1$

素因数の和:41178

約数の個数: 16

約数和(自身を含む): 46081280

約数和(自身を除く): 15594317

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 41143, 123429, 534859, 781717, 1604577, 2345151, 10162321, 30486963]

約数ペア:

[(1, 30486963), (3, 10162321), (13, 2345151), (19, 1604577), (39, 781717), (57, 534859), (247, 123429), (741, 41143)]