5443790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{409}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 10804320

約数和(自身を除く): 5360530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 409, 605, 818, 1210, 1331, 2045, 2662, 4090, 4499, 6655, 8998, 13310, 22495, 44990, 49489, 98978, 247445, 494890, 544379, 1088758, 2721895, 5443790]

約数ペア:

[(1, 5443790), (2, 2721895), (5, 1088758), (10, 544379), (11, 494890), (22, 247445), (55, 98978), (110, 49489), (121, 44990), (242, 22495), (409, 13310), (605, 8998), (818, 6655), (1210, 4499), (1331, 4090), (2045, 2662)]