30905958

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{40559}}^1$

素因数の和:40691

約数の個数: 16

約数和(自身を含む): 62300160

約数和(自身を除く): 31394202

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 40559, 81118, 121677, 243354, 5150993, 10301986, 15452979, 30905958]

約数ペア:

[(1, 30905958), (2, 15452979), (3, 10301986), (6, 5150993), (127, 243354), (254, 121677), (381, 81118), (762, 40559)]