30519243

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{26701}}^1$

素因数の和:26834

約数の個数: 12

約数和(自身を含む): 44432128

約数和(自身を除く): 13912885

約数列:

[1, 3, 9, 127, 381, 1143, 26701, 80103, 240309, 3391027, 10173081, 30519243]

約数ペア:

[(1, 30519243), (3, 10173081), (9, 3391027), (127, 240309), (381, 80103), (1143, 26701)]