31199526

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{5113}}^1$

素因数の和:5237

約数の個数: 32

約数和(自身を含む): 69959520

約数和(自身を除く): 38759994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 5113, 6102, 10226, 15339, 30678, 46017, 92034, 138051, 276102, 577769, 1155538, 1733307, 3466614, 5199921, 10399842, 15599763, 31199526]

約数ペア:

[(1, 31199526), (2, 15599763), (3, 10399842), (6, 5199921), (9, 3466614), (18, 1733307), (27, 1155538), (54, 577769), (113, 276102), (226, 138051), (339, 92034), (678, 46017), (1017, 30678), (2034, 15339), (3051, 10226), (5113, 6102)]