30803279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 35126784

約数和(自身を除く): 4323505

約数列:

[1, 13, 23, 71, 299, 923, 1451, 1633, 18863, 21229, 33373, 103021, 433849, 1339273, 2369483, 30803279]

約数ペア:

[(1, 30803279), (13, 2369483), (23, 1339273), (71, 433849), (299, 103021), (923, 33373), (1451, 21229), (1633, 18863)]