30768621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3301}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 44378880

約数和(自身を除く): 13610259

約数列:

[1, 3, 13, 39, 239, 717, 3107, 3301, 9321, 9903, 42913, 128739, 788939, 2366817, 10256207, 30768621]

約数ペア:

[(1, 30768621), (3, 10256207), (13, 2366817), (39, 788939), (239, 128739), (717, 42913), (3107, 9903), (3301, 9321)]