27286620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{454777}}^1$

素因数の和:454789

約数の個数: 24

約数和(自身を含む): 76402704

約数和(自身を除く): 49116084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 454777, 909554, 1364331, 1819108, 2273885, 2728662, 4547770, 5457324, 6821655, 9095540, 13643310, 27286620]

約数ペア:

[(1, 27286620), (2, 13643310), (3, 9095540), (4, 6821655), (5, 5457324), (6, 4547770), (10, 2728662), (12, 2273885), (15, 1819108), (20, 1364331), (30, 909554), (60, 454777)]