1268049690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{9437}}^1$

素因数の和:10943

約数の個数: 48

約数和(自身を含む): 3299487048

約数和(自身を除く): 2031437358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1493, 2986, 4479, 7465, 8958, 9437, 13437, 14930, 18874, 22395, 26874, 28311, 44790, 47185, 56622, 67185, 84933, 94370, 134370, 141555, 169866, 283110, 424665, 849330, 14089441, 28178882, 42268323, 70447205, 84536646, 126804969, 140894410, 211341615, 253609938, 422683230, 634024845, 1268049690]

約数ペア:

[(1, 1268049690), (2, 634024845), (3, 422683230), (5, 253609938), (6, 211341615), (9, 140894410), (10, 126804969), (15, 84536646), (18, 70447205), (30, 42268323), (45, 28178882), (90, 14089441), (1493, 849330), (2986, 424665), (4479, 283110), (7465, 169866), (8958, 141555), (9437, 134370), (13437, 94370), (14930, 84933), (18874, 67185), (22395, 56622), (26874, 47185), (28311, 44790)]