2116260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3919}}^1$

素因数の和:3937

約数の個数: 48

約数和(自身を含む): 6585600

約数和(自身を除く): 4469340

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, 3919, 7838, 11757, 15676, 19595, 23514, 35271, 39190, 47028, 58785, 70542, 78380, 105813, 117570, 141084, 176355, 211626, 235140, 352710, 423252, 529065, 705420, 1058130, 2116260]

約数ペア:

[(1, 2116260), (2, 1058130), (3, 705420), (4, 529065), (5, 423252), (6, 352710), (9, 235140), (10, 211626), (12, 176355), (15, 141084), (18, 117570), (20, 105813), (27, 78380), (30, 70542), (36, 58785), (45, 47028), (54, 39190), (60, 35271), (90, 23514), (108, 19595), (135, 15676), (180, 11757), (270, 7838), (540, 3919)]