27870810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84457}}^1$

素因数の和:84478

約数の個数: 32

約数和(自身を含む): 72971712

約数和(自身を除く): 45100902

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 84457, 168914, 253371, 422285, 506742, 844570, 929027, 1266855, 1858054, 2533710, 2787081, 4645135, 5574162, 9290270, 13935405, 27870810]

約数ペア:

[(1, 27870810), (2, 13935405), (3, 9290270), (5, 5574162), (6, 4645135), (10, 2787081), (11, 2533710), (15, 1858054), (22, 1266855), (30, 929027), (33, 844570), (55, 506742), (66, 422285), (110, 253371), (165, 168914), (330, 84457)]