27066820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123031}}^1$

素因数の和:123051

約数の個数: 24

約数和(自身を含む): 62008128

約数和(自身を除く): 34941308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 123031, 246062, 492124, 615155, 1230310, 1353341, 2460620, 2706682, 5413364, 6766705, 13533410, 27066820]

約数ペア:

[(1, 27066820), (2, 13533410), (4, 6766705), (5, 5413364), (10, 2706682), (11, 2460620), (20, 1353341), (22, 1230310), (44, 615155), (55, 492124), (110, 246062), (220, 123031)]