30212157

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 40919040

約数和(自身を除く): 10706883

約数列:

[1, 3, 127, 179, 381, 443, 537, 1329, 22733, 56261, 68199, 79297, 168783, 237891, 10070719, 30212157]

約数ペア:

[(1, 30212157), (3, 10070719), (127, 237891), (179, 168783), (381, 79297), (443, 68199), (537, 56261), (1329, 22733)]