270664060

素因数分解:

$2^2\times 5^1\times {\mathrm{13533203}}^1$

素因数の和:13533212

約数の個数: 12

約数和(自身を含む): 568394568

約数和(自身を除く): 297730508

約数列:

[1, 2, 4, 5, 10, 20, 13533203, 27066406, 54132812, 67666015, 135332030, 270664060]

約数ペア:

[(1, 270664060), (2, 135332030), (4, 67666015), (5, 54132812), (10, 27066406), (20, 13533203)]