30807543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5683}}^1$

素因数の和:5838

約数の個数: 16

約数和(自身を含む): 44562560

約数和(自身を除く): 13755017

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 5683, 17049, 73879, 221637, 789937, 2369811, 10269181, 30807543]

約数ペア:

[(1, 30807543), (3, 10269181), (13, 2369811), (39, 789937), (139, 221637), (417, 73879), (1807, 17049), (5421, 5683)]