870345306

素因数分解:

$2^1\times 3^2\times {\mathrm{2437}}^1\times {\mathrm{19841}}^1$

素因数の和:22286

約数の個数: 24

約数和(自身を含む): 1886617044

約数和(自身を除く): 1016271738

約数列:

[1, 2, 3, 6, 9, 18, 2437, 4874, 7311, 14622, 19841, 21933, 39682, 43866, 59523, 119046, 178569, 357138, 48352517, 96705034, 145057551, 290115102, 435172653, 870345306]

約数ペア:

[(1, 870345306), (2, 435172653), (3, 290115102), (6, 145057551), (9, 96705034), (18, 48352517), (2437, 357138), (4874, 178569), (7311, 119046), (14622, 59523), (19841, 43866), (21933, 39682)]