30927326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{11149}}^1$

素因数の和:11243

約数の個数: 16

約数和(自身を含む): 49506000

約数和(自身を除く): 18578674

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 11149, 22298, 211831, 423662, 813877, 1627754, 15463663, 30927326]

約数ペア:

[(1, 30927326), (2, 15463663), (19, 1627754), (38, 813877), (73, 423662), (146, 211831), (1387, 22298), (2774, 11149)]