30174988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4493}}^1$

素因数の和:4593

約数の個数: 24

約数和(自身を含む): 55869408

約数和(自身を除く): 25694420

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 4493, 6716, 8986, 17972, 103339, 206678, 327989, 413356, 655978, 1311956, 7543747, 15087494, 30174988]

約数ペア:

[(1, 30174988), (2, 15087494), (4, 7543747), (23, 1311956), (46, 655978), (73, 413356), (92, 327989), (146, 206678), (292, 103339), (1679, 17972), (3358, 8986), (4493, 6716)]