30186074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4721}}^1$

素因数の和:4885

約数の個数: 16

約数和(自身を含む): 47597760

約数和(自身を除く): 17411686

約数列:

[1, 2, 23, 46, 139, 278, 3197, 4721, 6394, 9442, 108583, 217166, 656219, 1312438, 15093037, 30186074]

約数ペア:

[(1, 30186074), (2, 15093037), (23, 1312438), (46, 656219), (139, 217166), (278, 108583), (3197, 9442), (4721, 6394)]