55485810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{68501}}^1$

素因数の和:68520

約数の個数: 40

約数和(自身を含む): 149197356

約数和(自身を除く): 93711546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 68501, 137002, 205503, 342505, 411006, 616509, 685010, 1027515, 1233018, 1849527, 2055030, 3082545, 3699054, 5548581, 6165090, 9247635, 11097162, 18495270, 27742905, 55485810]

約数ペア:

[(1, 55485810), (2, 27742905), (3, 18495270), (5, 11097162), (6, 9247635), (9, 6165090), (10, 5548581), (15, 3699054), (18, 3082545), (27, 2055030), (30, 1849527), (45, 1233018), (54, 1027515), (81, 685010), (90, 616509), (135, 411006), (162, 342505), (270, 205503), (405, 137002), (810, 68501)]