30676919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1217}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 37923648

約数和(自身を除く): 7246729

約数列:

[1, 7, 13, 91, 277, 1217, 1939, 3601, 8519, 15821, 25207, 110747, 337109, 2359763, 4382417, 30676919]

約数ペア:

[(1, 30676919), (7, 4382417), (13, 2359763), (91, 337109), (277, 110747), (1217, 25207), (1939, 15821), (3601, 8519)]