27945310

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{52727}}^1$

素因数の和:52787

約数の個数: 16

約数和(自身を含む): 51251616

約数和(自身を除く): 23306306

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 52727, 105454, 263635, 527270, 2794531, 5589062, 13972655, 27945310]

約数ペア:

[(1, 27945310), (2, 13972655), (5, 5589062), (10, 2794531), (53, 527270), (106, 263635), (265, 105454), (530, 52727)]