30023878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8941}}^1$

素因数の和:9039

約数の個数: 16

約数和(自身を含む): 47642976

約数和(自身を除く): 17619098

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 8941, 17882, 205643, 411286, 652693, 1305386, 15011939, 30023878]

約数ペア:

[(1, 30023878), (2, 15011939), (23, 1305386), (46, 652693), (73, 411286), (146, 205643), (1679, 17882), (3358, 8941)]