30506487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40193}}^1$

素因数の和:40230

約数の個数: 16

約数和(自身を含む): 46303488

約数和(自身を除く): 15797001

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 40193, 120579, 442123, 924439, 1326369, 2773317, 10168829, 30506487]

約数ペア:

[(1, 30506487), (3, 10168829), (11, 2773317), (23, 1326369), (33, 924439), (69, 442123), (253, 120579), (759, 40193)]