2470565545

素因数分解:

$5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{839}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 3701376000

約数和(自身を除く): 1230810455

約数列:

[1, 5, 7, 17, 35, 49, 85, 101, 119, 245, 343, 505, 595, 707, 833, 839, 1715, 1717, 3535, 4165, 4195, 4949, 5831, 5873, 8585, 12019, 14263, 24745, 29155, 29365, 34643, 41111, 60095, 71315, 84133, 84739, 99841, 173215, 205555, 287777, 420665, 423695, 499205, 588931, 593173, 698887, 1438885, 1440563, 2944655, 2965865, 3494435, 4152211, 4892209, 7202815, 10083941, 20761055, 24461045, 29065477, 50419705, 70587587, 145327385, 352937935, 494113109, 2470565545]

約数ペア:

[(1, 2470565545), (5, 494113109), (7, 352937935), (17, 145327385), (35, 70587587), (49, 50419705), (85, 29065477), (101, 24461045), (119, 20761055), (245, 10083941), (343, 7202815), (505, 4892209), (595, 4152211), (707, 3494435), (833, 2965865), (839, 2944655), (1715, 1440563), (1717, 1438885), (3535, 698887), (4165, 593173), (4195, 588931), (4949, 499205), (5831, 423695), (5873, 420665), (8585, 287777), (12019, 205555), (14263, 173215), (24745, 99841), (29155, 84739), (29365, 84133), (34643, 71315), (41111, 60095)]