27279290

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{10141}}^1$

素因数の和:10417

約数の個数: 16

約数和(自身を含む): 49290120

約数和(自身を除く): 22010830

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 10141, 20282, 50705, 101410, 2727929, 5455858, 13639645, 27279290]

約数ペア:

[(1, 27279290), (2, 13639645), (5, 5455858), (10, 2727929), (269, 101410), (538, 50705), (1345, 20282), (2690, 10141)]