30904917

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2239}}^1$

素因数の和:2392

約数の個数: 16

約数和(自身を含む): 42577920

約数和(自身を除く): 11673003

約数列:

[1, 3, 43, 107, 129, 321, 2239, 4601, 6717, 13803, 96277, 239573, 288831, 718719, 10301639, 30904917]

約数ペア:

[(1, 30904917), (3, 10301639), (43, 718719), (107, 288831), (129, 239573), (321, 96277), (2239, 13803), (4601, 6717)]