30188179

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 35223552

約数和(自身を除く): 5035373

約数列:

[1, 7, 83, 223, 233, 581, 1561, 1631, 18509, 19339, 51959, 129563, 135373, 363713, 4312597, 30188179]

約数ペア:

[(1, 30188179), (7, 4312597), (83, 363713), (223, 135373), (233, 129563), (581, 51959), (1561, 19339), (1631, 18509)]