69697890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40759}}^1$

素因数の和:40791

約数の個数: 48

約数和(自身を含む): 190756800

約数和(自身を除く): 121058910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 40759, 81518, 122277, 203795, 244554, 366831, 407590, 611385, 733662, 774421, 1222770, 1548842, 1834155, 2323263, 3668310, 3872105, 4646526, 6969789, 7744210, 11616315, 13939578, 23232630, 34848945, 69697890]

約数ペア:

[(1, 69697890), (2, 34848945), (3, 23232630), (5, 13939578), (6, 11616315), (9, 7744210), (10, 6969789), (15, 4646526), (18, 3872105), (19, 3668310), (30, 2323263), (38, 1834155), (45, 1548842), (57, 1222770), (90, 774421), (95, 733662), (114, 611385), (171, 407590), (190, 366831), (285, 244554), (342, 203795), (570, 122277), (855, 81518), (1710, 40759)]