54810810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4721}}^1$

素因数の和:4780

約数の個数: 64

約数和(自身を含む): 149592960

約数和(自身を除く): 94782150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 4721, 5805, 9442, 11610, 14163, 23605, 28326, 42489, 47210, 70815, 84978, 127467, 141630, 203003, 212445, 254934, 406006, 424890, 609009, 637335, 1015015, 1218018, 1274670, 1827027, 2030030, 3045045, 3654054, 5481081, 6090090, 9135135, 10962162, 18270270, 27405405, 54810810]

約数ペア:

[(1, 54810810), (2, 27405405), (3, 18270270), (5, 10962162), (6, 9135135), (9, 6090090), (10, 5481081), (15, 3654054), (18, 3045045), (27, 2030030), (30, 1827027), (43, 1274670), (45, 1218018), (54, 1015015), (86, 637335), (90, 609009), (129, 424890), (135, 406006), (215, 254934), (258, 212445), (270, 203003), (387, 141630), (430, 127467), (645, 84978), (774, 70815), (1161, 47210), (1290, 42489), (1935, 28326), (2322, 23605), (3870, 14163), (4721, 11610), (5805, 9442)]