18485550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13693}}^1$

素因数の和:13714

約数の個数: 48

約数和(自身を含む): 50941680

約数和(自身を除く): 32456130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 13693, 27386, 41079, 68465, 82158, 123237, 136930, 205395, 246474, 342325, 369711, 410790, 616185, 684650, 739422, 1026975, 1232370, 1848555, 2053950, 3080925, 3697110, 6161850, 9242775, 18485550]

約数ペア:

[(1, 18485550), (2, 9242775), (3, 6161850), (5, 3697110), (6, 3080925), (9, 2053950), (10, 1848555), (15, 1232370), (18, 1026975), (25, 739422), (27, 684650), (30, 616185), (45, 410790), (50, 369711), (54, 342325), (75, 246474), (90, 205395), (135, 136930), (150, 123237), (225, 82158), (270, 68465), (450, 41079), (675, 27386), (1350, 13693)]