30958323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21817}}^1$

素因数の和:21874

約数の個数: 16

約数和(自身を含む): 46079616

約数和(自身を除く): 15121293

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 21817, 65451, 239987, 719961, 938131, 2814393, 10319441, 30958323]

約数ペア:

[(1, 30958323), (3, 10319441), (11, 2814393), (33, 938131), (43, 719961), (129, 239987), (473, 65451), (1419, 21817)]