7838970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8429}}^1$

素因数の和:8470

約数の個数: 32

約数和(自身を含む): 19422720

約数和(自身を除く): 11583750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 8429, 16858, 25287, 42145, 50574, 84290, 126435, 252870, 261299, 522598, 783897, 1306495, 1567794, 2612990, 3919485, 7838970]

約数ペア:

[(1, 7838970), (2, 3919485), (3, 2612990), (5, 1567794), (6, 1306495), (10, 783897), (15, 522598), (30, 261299), (31, 252870), (62, 126435), (93, 84290), (155, 50574), (186, 42145), (310, 25287), (465, 16858), (930, 8429)]