4484250

素因数分解:

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

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 12131496

約数和(自身を除く): 7647246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 1993, 2250, 3986, 5979, 9965, 11958, 17937, 19930, 29895, 35874, 49825, 59790, 89685, 99650, 149475, 179370, 249125, 298950, 448425, 498250, 747375, 896850, 1494750, 2242125, 4484250]

約数ペア:

[(1, 4484250), (2, 2242125), (3, 1494750), (5, 896850), (6, 747375), (9, 498250), (10, 448425), (15, 298950), (18, 249125), (25, 179370), (30, 149475), (45, 99650), (50, 89685), (75, 59790), (90, 49825), (125, 35874), (150, 29895), (225, 19930), (250, 17937), (375, 11958), (450, 9965), (750, 5979), (1125, 3986), (1993, 2250)]