2690550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1993}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 7417680

約数和(自身を除く): 4727130

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, 1993, 3986, 5979, 9965, 11958, 17937, 19930, 29895, 35874, 49825, 53811, 59790, 89685, 99650, 107622, 149475, 179370, 269055, 298950, 448425, 538110, 896850, 1345275, 2690550]

約数ペア:

[(1, 2690550), (2, 1345275), (3, 896850), (5, 538110), (6, 448425), (9, 298950), (10, 269055), (15, 179370), (18, 149475), (25, 107622), (27, 99650), (30, 89685), (45, 59790), (50, 53811), (54, 49825), (75, 35874), (90, 29895), (135, 19930), (150, 17937), (225, 11958), (270, 9965), (450, 5979), (675, 3986), (1350, 1993)]