30220754

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{2203}}^1$

素因数の和:2262

約数の個数: 16

約数和(自身を含む): 47870880

約数和(自身を除く): 17650126

約数列:

[1, 2, 19, 38, 361, 722, 2203, 4406, 6859, 13718, 41857, 83714, 795283, 1590566, 15110377, 30220754]

約数ペア:

[(1, 30220754), (2, 15110377), (19, 1590566), (38, 795283), (361, 83714), (722, 41857), (2203, 13718), (4406, 6859)]