30139239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1063}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 43377152

約数和(自身を除く): 13237913

約数列:

[1, 3, 13, 39, 727, 1063, 2181, 3189, 9451, 13819, 28353, 41457, 772801, 2318403, 10046413, 30139239]

約数ペア:

[(1, 30139239), (3, 10046413), (13, 2318403), (39, 772801), (727, 41457), (1063, 28353), (2181, 13819), (3189, 9451)]