34539280

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2237}}^1$

素因数の和:2443

約数の個数: 40

約数和(自身を含む): 80755992

約数和(自身を除く): 46216712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 2237, 3088, 3860, 4474, 7720, 8948, 11185, 15440, 17896, 22370, 35792, 44740, 89480, 178960, 431741, 863482, 1726964, 2158705, 3453928, 4317410, 6907856, 8634820, 17269640, 34539280]

約数ペア:

[(1, 34539280), (2, 17269640), (4, 8634820), (5, 6907856), (8, 4317410), (10, 3453928), (16, 2158705), (20, 1726964), (40, 863482), (80, 431741), (193, 178960), (386, 89480), (772, 44740), (965, 35792), (1544, 22370), (1930, 17896), (2237, 15440), (3088, 11185), (3860, 8948), (4474, 7720)]