27491820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{458197}}^1$

素因数の和:458209

約数の個数: 24

約数和(自身を含む): 76977264

約数和(自身を除く): 49485444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 458197, 916394, 1374591, 1832788, 2290985, 2749182, 4581970, 5498364, 6872955, 9163940, 13745910, 27491820]

約数ペア:

[(1, 27491820), (2, 13745910), (3, 9163940), (4, 6872955), (5, 5498364), (6, 4581970), (10, 2749182), (12, 2290985), (15, 1832788), (20, 1374591), (30, 916394), (60, 458197)]