30644086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{19081}}^1$

素因数の和:19167

約数の個数: 16

約数和(自身を含む): 50834448

約数和(自身を除く): 20190362

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 19081, 38162, 209891, 419782, 1392913, 2785826, 15322043, 30644086]

約数ペア:

[(1, 30644086), (2, 15322043), (11, 2785826), (22, 1392913), (73, 419782), (146, 209891), (803, 38162), (1606, 19081)]