30718922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{28817}}^1$

素因数の和:28873

約数の個数: 16

約数和(自身を含む): 50834952

約数和(自身を除く): 20116030

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 28817, 57634, 374621, 749242, 1181497, 2362994, 15359461, 30718922]

約数ペア:

[(1, 30718922), (2, 15359461), (13, 2362994), (26, 1181497), (41, 749242), (82, 374621), (533, 57634), (1066, 28817)]