31830719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 35532000

約数和(自身を除く): 3701281

約数列:

[1, 19, 29, 41, 551, 779, 1189, 1409, 22591, 26771, 40861, 57769, 776359, 1097611, 1675301, 31830719]

約数ペア:

[(1, 31830719), (19, 1675301), (29, 1097611), (41, 776359), (551, 57769), (779, 40861), (1189, 26771), (1409, 22591)]