31105884938

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1553}}^1\times {\mathrm{2287}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 48639951360

約数和(自身を除く): 17534066422

約数列:

[1, 2, 29, 58, 151, 302, 1553, 2287, 3106, 4379, 4574, 8758, 45037, 66323, 90074, 132646, 234503, 345337, 469006, 690674, 3551711, 6800587, 7103422, 10014773, 13601174, 20029546, 102999619, 205999238, 536308361, 1072616722, 15552942469, 31105884938]

約数ペア:

[(1, 31105884938), (2, 15552942469), (29, 1072616722), (58, 536308361), (151, 205999238), (302, 102999619), (1553, 20029546), (2287, 13601174), (3106, 10014773), (4379, 7103422), (4574, 6800587), (8758, 3551711), (45037, 690674), (66323, 469006), (90074, 345337), (132646, 234503)]