26956260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{49919}}^1$

素因数の和:49937

約数の個数: 48

約数和(自身を含む): 83865600

約数和(自身を除く): 56909340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 49919, 99838, 149757, 199676, 249595, 299514, 449271, 499190, 599028, 748785, 898542, 998380, 1347813, 1497570, 1797084, 2246355, 2695626, 2995140, 4492710, 5391252, 6739065, 8985420, 13478130, 26956260]

約数ペア:

[(1, 26956260), (2, 13478130), (3, 8985420), (4, 6739065), (5, 5391252), (6, 4492710), (9, 2995140), (10, 2695626), (12, 2246355), (15, 1797084), (18, 1497570), (20, 1347813), (27, 998380), (30, 898542), (36, 748785), (45, 599028), (54, 499190), (60, 449271), (90, 299514), (108, 249595), (135, 199676), (180, 149757), (270, 99838), (540, 49919)]