30912783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{55103}}^1$

素因数の和:55134

約数の個数: 16

約数和(自身を含む): 47609856

約数和(自身を除く): 16697073

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 55103, 165309, 606133, 936751, 1818399, 2810253, 10304261, 30912783]

約数ペア:

[(1, 30912783), (3, 10304261), (11, 2810253), (17, 1818399), (33, 936751), (51, 606133), (187, 165309), (561, 55103)]