30970581

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14479}}^1$

素因数の和:14536

約数の個数: 16

約数和(自身を含む): 44482560

約数和(自身を除く): 13511979

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 14479, 43437, 333017, 448849, 999051, 1346547, 10323527, 30970581]

約数ペア:

[(1, 30970581), (3, 10323527), (23, 1346547), (31, 999051), (69, 448849), (93, 333017), (713, 43437), (2139, 14479)]