27169780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123499}}^1$

素因数の和:123519

約数の個数: 24

約数和(自身を含む): 62244000

約数和(自身を除く): 35074220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 123499, 246998, 493996, 617495, 1234990, 1358489, 2469980, 2716978, 5433956, 6792445, 13584890, 27169780]

約数ペア:

[(1, 27169780), (2, 13584890), (4, 6792445), (5, 5433956), (10, 2716978), (11, 2469980), (20, 1358489), (22, 1234990), (44, 617495), (55, 493996), (110, 246998), (220, 123499)]