30958719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2137}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 45154560

約数和(自身を除く): 14195841

約数列:

[1, 3, 11, 33, 439, 1317, 2137, 4829, 6411, 14487, 23507, 70521, 938143, 2814429, 10319573, 30958719]

約数ペア:

[(1, 30958719), (3, 10319573), (11, 2814429), (33, 938143), (439, 70521), (1317, 23507), (2137, 14487), (4829, 6411)]