15620502

素因数分解:

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

素因数の和:980

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 17038698

約数列:

[1, 2, 3, 6, 29, 58, 87, 107, 174, 214, 321, 642, 839, 1678, 2517, 3103, 5034, 6206, 9309, 18618, 24331, 48662, 72993, 89773, 145986, 179546, 269319, 538638, 2603417, 5206834, 7810251, 15620502]

約数ペア:

[(1, 15620502), (2, 7810251), (3, 5206834), (6, 2603417), (29, 538638), (58, 269319), (87, 179546), (107, 145986), (174, 89773), (214, 72993), (321, 48662), (642, 24331), (839, 18618), (1678, 9309), (2517, 6206), (3103, 5034)]