30751402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{82223}}^1$

素因数の和:82253

約数の個数: 16

約数和(自身を含む): 53281152

約数和(自身を除く): 22529750

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 82223, 164446, 904453, 1397791, 1808906, 2795582, 15375701, 30751402]

約数ペア:

[(1, 30751402), (2, 15375701), (11, 2795582), (17, 1808906), (22, 1397791), (34, 904453), (187, 164446), (374, 82223)]