268327860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4472131}}^1$

素因数の和:4472143

約数の個数: 24

約数和(自身を含む): 751318176

約数和(自身を除く): 482990316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4472131, 8944262, 13416393, 17888524, 22360655, 26832786, 44721310, 53665572, 67081965, 89442620, 134163930, 268327860]

約数ペア:

[(1, 268327860), (2, 134163930), (3, 89442620), (4, 67081965), (5, 53665572), (6, 44721310), (10, 26832786), (12, 22360655), (15, 17888524), (20, 13416393), (30, 8944262), (60, 4472131)]