34878910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2909}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 69141600

約数和(自身を除く): 34262690

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 2909, 5818, 5995, 11990, 14545, 29090, 31999, 63998, 159995, 317081, 319990, 634162, 1585405, 3170810, 3487891, 6975782, 17439455, 34878910]

約数ペア:

[(1, 34878910), (2, 17439455), (5, 6975782), (10, 3487891), (11, 3170810), (22, 1585405), (55, 634162), (109, 319990), (110, 317081), (218, 159995), (545, 63998), (1090, 31999), (1199, 29090), (2398, 14545), (2909, 11990), (5818, 5995)]