30557909

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 34368000

約数和(自身を除く): 3810091

約数列:

[1, 19, 29, 31, 551, 589, 899, 1789, 17081, 33991, 51881, 55459, 985739, 1053721, 1608311, 30557909]

約数ペア:

[(1, 30557909), (19, 1608311), (29, 1053721), (31, 985739), (551, 55459), (589, 51881), (899, 33991), (1789, 17081)]