30228854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2557}}^1$

素因数の和:2839

約数の個数: 16

約数和(自身を含む): 47517408

約数和(自身を除く): 17288554

約数列:

[1, 2, 23, 46, 257, 514, 2557, 5114, 5911, 11822, 58811, 117622, 657149, 1314298, 15114427, 30228854]

約数ペア:

[(1, 30228854), (2, 15114427), (23, 1314298), (46, 657149), (257, 117622), (514, 58811), (2557, 11822), (5114, 5911)]