30358321

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{977}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 36428544

約数和(自身を除く): 6070223

約数列:

[1, 7, 23, 161, 193, 977, 1351, 4439, 6839, 22471, 31073, 157297, 188561, 1319927, 4336903, 30358321]

約数ペア:

[(1, 30358321), (7, 4336903), (23, 1319927), (161, 188561), (193, 157297), (977, 31073), (1351, 22471), (4439, 6839)]