2697996870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149143}}^1$

素因数の和:149226

約数の個数: 64

約数和(自身を含む): 7302090240

約数和(自身を除く): 4604093370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 6030, 9045, 18090, 149143, 298286, 447429, 745715, 894858, 1342287, 1491430, 2237145, 2684574, 4026861, 4474290, 6711435, 8053722, 9992581, 13422870, 19985162, 20134305, 29977743, 40268610, 49962905, 59955486, 89933229, 99925810, 149888715, 179866458, 269799687, 299777430, 449666145, 539599374, 899332290, 1348998435, 2697996870]

約数ペア:

[(1, 2697996870), (2, 1348998435), (3, 899332290), (5, 539599374), (6, 449666145), (9, 299777430), (10, 269799687), (15, 179866458), (18, 149888715), (27, 99925810), (30, 89933229), (45, 59955486), (54, 49962905), (67, 40268610), (90, 29977743), (134, 20134305), (135, 19985162), (201, 13422870), (270, 9992581), (335, 8053722), (402, 6711435), (603, 4474290), (670, 4026861), (1005, 2684574), (1206, 2237145), (1809, 1491430), (2010, 1342287), (3015, 894858), (3618, 745715), (6030, 447429), (9045, 298286), (18090, 149143)]