27156870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2611

約数の個数: 80

約数和(自身を含む): 78669360

約数和(自身を除く): 51512490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 2579, 3510, 5158, 5265, 7737, 10530, 12895, 15474, 23211, 25790, 33527, 38685, 46422, 67054, 69633, 77370, 100581, 116055, 139266, 167635, 201162, 208899, 232110, 301743, 335270, 348165, 417798, 502905, 603486, 696330, 905229, 1005810, 1044495, 1508715, 1810458, 2088990, 2715687, 3017430, 4526145, 5431374, 9052290, 13578435, 27156870]

約数ペア:

[(1, 27156870), (2, 13578435), (3, 9052290), (5, 5431374), (6, 4526145), (9, 3017430), (10, 2715687), (13, 2088990), (15, 1810458), (18, 1508715), (26, 1044495), (27, 1005810), (30, 905229), (39, 696330), (45, 603486), (54, 502905), (65, 417798), (78, 348165), (81, 335270), (90, 301743), (117, 232110), (130, 208899), (135, 201162), (162, 167635), (195, 139266), (234, 116055), (270, 100581), (351, 77370), (390, 69633), (405, 67054), (585, 46422), (702, 38685), (810, 33527), (1053, 25790), (1170, 23211), (1755, 15474), (2106, 12895), (2579, 10530), (3510, 7737), (5158, 5265)]