30730133400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{51216889}}^1$

素因数の和:51216908

約数の個数: 48

約数和(自身を含む): 95263415400

約数和(自身を除く): 64533282000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 51216889, 102433778, 153650667, 204867556, 256084445, 307301334, 409735112, 512168890, 614602668, 768253335, 1024337780, 1229205336, 1280422225, 1536506670, 2048675560, 2560844450, 3073013340, 3841266675, 5121688900, 6146026680, 7682533350, 10243377800, 15365066700, 30730133400]

約数ペア:

[(1, 30730133400), (2, 15365066700), (3, 10243377800), (4, 7682533350), (5, 6146026680), (6, 5121688900), (8, 3841266675), (10, 3073013340), (12, 2560844450), (15, 2048675560), (20, 1536506670), (24, 1280422225), (25, 1229205336), (30, 1024337780), (40, 768253335), (50, 614602668), (60, 512168890), (75, 409735112), (100, 307301334), (120, 256084445), (150, 204867556), (200, 153650667), (300, 102433778), (600, 51216889)]