54219870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5527}}^1$

素因数の和:5649

約数の個数: 48

約数和(自身を含む): 142290720

約数和(自身を除く): 88070850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 5527, 9810, 11054, 16581, 27635, 33162, 49743, 55270, 82905, 99486, 165810, 248715, 497430, 602443, 1204886, 1807329, 3012215, 3614658, 5421987, 6024430, 9036645, 10843974, 18073290, 27109935, 54219870]

約数ペア:

[(1, 54219870), (2, 27109935), (3, 18073290), (5, 10843974), (6, 9036645), (9, 6024430), (10, 5421987), (15, 3614658), (18, 3012215), (30, 1807329), (45, 1204886), (90, 602443), (109, 497430), (218, 248715), (327, 165810), (545, 99486), (654, 82905), (981, 55270), (1090, 49743), (1635, 33162), (1962, 27635), (3270, 16581), (4905, 11054), (5527, 9810)]