30248031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6997}}^1$

素因数の和:7142

約数の個数: 16

約数和(自身を含む): 44339328

約数和(自身を除く): 14091297

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 6997, 20991, 76967, 230901, 916607, 2749821, 10082677, 30248031]

約数ペア:

[(1, 30248031), (3, 10082677), (11, 2749821), (33, 916607), (131, 230901), (393, 76967), (1441, 20991), (4323, 6997)]