4889681.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{506599}}^1$

素因数の和:506614

約数の個数: 36

約数和(自身を含む): 276603600

約数和(自身を除く): 185415780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 506599, 1013198, 1519797, 2026396, 2532995, 3039594, 4559391, 5065990, 6079188, 7598985, 9118782, 10131980, 15197970, 18237564, 22796955, 30395940, 45593910, 91187820]

約数ペア:

[(1, 91187820), (2, 45593910), (3, 30395940), (4, 22796955), (5, 18237564), (6, 15197970), (9, 10131980), (10, 9118782), (12, 7598985), (15, 6079188), (18, 5065990), (20, 4559391), (30, 3039594), (36, 2532995), (45, 2026396), (60, 1519797), (90, 1013198), (180, 506599)]