139344930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1548277}}^1$

素因数の和:1548290

約数の個数: 24

約数和(自身を含む): 362297052

約数和(自身を除く): 222952122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1548277, 3096554, 4644831, 7741385, 9289662, 13934493, 15482770, 23224155, 27868986, 46448310, 69672465, 139344930]

約数ペア:

[(1, 139344930), (2, 69672465), (3, 46448310), (5, 27868986), (6, 23224155), (9, 15482770), (10, 13934493), (15, 9289662), (18, 7741385), (30, 4644831), (45, 3096554), (90, 1548277)]