30692428

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{45403}}^1$

素因数の和:45433

約数の個数: 18

約数和(自身を含む): 58162524

約数和(自身を除く): 27470096

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 45403, 90806, 181612, 590239, 1180478, 2360956, 7673107, 15346214, 30692428]

約数ペア:

[(1, 30692428), (2, 15346214), (4, 7673107), (13, 2360956), (26, 1180478), (52, 590239), (169, 181612), (338, 90806), (676, 45403)]