28010610

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11527}}^1$

素因数の和:11549

約数の個数: 48

約数和(自身を含む): 75531456

約数和(自身を除く): 47520846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 11527, 23054, 34581, 57635, 69162, 103743, 115270, 172905, 207486, 311229, 345810, 518715, 622458, 933687, 1037430, 1556145, 1867374, 2801061, 3112290, 4668435, 5602122, 9336870, 14005305, 28010610]

約数ペア:

[(1, 28010610), (2, 14005305), (3, 9336870), (5, 5602122), (6, 4668435), (9, 3112290), (10, 2801061), (15, 1867374), (18, 1556145), (27, 1037430), (30, 933687), (45, 622458), (54, 518715), (81, 345810), (90, 311229), (135, 207486), (162, 172905), (243, 115270), (270, 103743), (405, 69162), (486, 57635), (810, 34581), (1215, 23054), (2430, 11527)]