30818793

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7537}}^1$

素因数の和:7616

約数の個数: 16

約数和(自身を含む): 43418880

約数和(自身を除く): 12600087

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 7537, 22611, 218573, 354239, 655719, 1062717, 10272931, 30818793]

約数ペア:

[(1, 30818793), (3, 10272931), (29, 1062717), (47, 655719), (87, 354239), (141, 218573), (1363, 22611), (4089, 7537)]