30038562

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{12739}}^1$

素因数の和:12878

約数の個数: 24

約数和(自身を含む): 65585520

約数和(自身を除く): 35546958

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 12739, 25478, 38217, 76434, 114651, 229302, 1668809, 3337618, 5006427, 10012854, 15019281, 30038562]

約数ペア:

[(1, 30038562), (2, 15019281), (3, 10012854), (6, 5006427), (9, 3337618), (18, 1668809), (131, 229302), (262, 114651), (393, 76434), (786, 38217), (1179, 25478), (2358, 12739)]