30656994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{268921}}^1$

素因数の和:268945

約数の個数: 16

約数和(自身を含む): 64541280

約数和(自身を除く): 33884286

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 268921, 537842, 806763, 1613526, 5109499, 10218998, 15328497, 30656994]

約数ペア:

[(1, 30656994), (2, 15328497), (3, 10218998), (6, 5109499), (19, 1613526), (38, 806763), (57, 537842), (114, 268921)]