53886870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1027

約数の個数: 80

約数和(自身を含む): 147093408

約数和(自身を除く): 93206538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 270, 355, 405, 426, 639, 710, 810, 937, 1065, 1278, 1874, 1917, 2130, 2811, 3195, 3834, 4685, 5622, 5751, 6390, 8433, 9370, 9585, 11502, 14055, 16866, 19170, 25299, 28110, 28755, 42165, 50598, 57510, 66527, 75897, 84330, 126495, 133054, 151794, 199581, 252990, 332635, 379485, 399162, 598743, 665270, 758970, 997905, 1197486, 1796229, 1995810, 2993715, 3592458, 5388687, 5987430, 8981145, 10777374, 17962290, 26943435, 53886870]

約数ペア:

[(1, 53886870), (2, 26943435), (3, 17962290), (5, 10777374), (6, 8981145), (9, 5987430), (10, 5388687), (15, 3592458), (18, 2993715), (27, 1995810), (30, 1796229), (45, 1197486), (54, 997905), (71, 758970), (81, 665270), (90, 598743), (135, 399162), (142, 379485), (162, 332635), (213, 252990), (270, 199581), (355, 151794), (405, 133054), (426, 126495), (639, 84330), (710, 75897), (810, 66527), (937, 57510), (1065, 50598), (1278, 42165), (1874, 28755), (1917, 28110), (2130, 25299), (2811, 19170), (3195, 16866), (3834, 14055), (4685, 11502), (5622, 9585), (5751, 9370), (6390, 8433)]