31241004

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 76204800

約数和(自身を除く): 44963796

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 107, 116, 174, 214, 321, 348, 428, 642, 839, 1284, 1678, 2517, 3103, 3356, 5034, 6206, 9309, 10068, 12412, 18618, 24331, 37236, 48662, 72993, 89773, 97324, 145986, 179546, 269319, 291972, 359092, 538638, 1077276, 2603417, 5206834, 7810251, 10413668, 15620502, 31241004]

約数ペア:

[(1, 31241004), (2, 15620502), (3, 10413668), (4, 7810251), (6, 5206834), (12, 2603417), (29, 1077276), (58, 538638), (87, 359092), (107, 291972), (116, 269319), (174, 179546), (214, 145986), (321, 97324), (348, 89773), (428, 72993), (642, 48662), (839, 37236), (1284, 24331), (1678, 18618), (2517, 12412), (3103, 10068), (3356, 9309), (5034, 6206)]