449776260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{832919}}^1$

素因数の和:832937

約数の個数: 48

約数和(自身を含む): 1399305600

約数和(自身を除く): 949529340

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, 832919, 1665838, 2498757, 3331676, 4164595, 4997514, 7496271, 8329190, 9995028, 12493785, 14992542, 16658380, 22488813, 24987570, 29985084, 37481355, 44977626, 49975140, 74962710, 89955252, 112444065, 149925420, 224888130, 449776260]

約数ペア:

[(1, 449776260), (2, 224888130), (3, 149925420), (4, 112444065), (5, 89955252), (6, 74962710), (9, 49975140), (10, 44977626), (12, 37481355), (15, 29985084), (18, 24987570), (20, 22488813), (27, 16658380), (30, 14992542), (36, 12493785), (45, 9995028), (54, 8329190), (60, 7496271), (90, 4997514), (108, 4164595), (135, 3331676), (180, 2498757), (270, 1665838), (540, 832919)]