30190202

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113497}}^1$

素因数の和:113525

約数の個数: 16

約数和(自身を含む): 54479040

約数和(自身を除く): 24288838

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 113497, 226994, 794479, 1588958, 2156443, 4312886, 15095101, 30190202]

約数ペア:

[(1, 30190202), (2, 15095101), (7, 4312886), (14, 2156443), (19, 1588958), (38, 794479), (133, 226994), (266, 113497)]