30732279

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 41863680

約数和(自身を除く): 11131401

約数列:

[1, 3, 71, 157, 213, 471, 919, 2757, 11147, 33441, 65249, 144283, 195747, 432849, 10244093, 30732279]

約数ペア:

[(1, 30732279), (3, 10244093), (71, 432849), (157, 195747), (213, 144283), (471, 65249), (919, 33441), (2757, 11147)]