31240598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28349}}^1$

素因数の和:28399

約数の個数: 16

約数和(自身を含む): 51030000

約数和(自身を除く): 19789402

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 28349, 56698, 538631, 822121, 1077262, 1644242, 15620299, 31240598]

約数ペア:

[(1, 31240598), (2, 15620299), (19, 1644242), (29, 1077262), (38, 822121), (58, 538631), (551, 56698), (1102, 28349)]