30979842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271753}}^1$

素因数の和:271777

約数の個数: 16

約数和(自身を含む): 65220960

約数和(自身を除く): 34241118

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 271753, 543506, 815259, 1630518, 5163307, 10326614, 15489921, 30979842]

約数ペア:

[(1, 30979842), (2, 15489921), (3, 10326614), (6, 5163307), (19, 1630518), (38, 815259), (57, 543506), (114, 271753)]