10346220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 31646160

約数和(自身を除く): 21299940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 251, 458, 502, 687, 753, 916, 1004, 1145, 1255, 1374, 1506, 2061, 2259, 2290, 2510, 2748, 3012, 3435, 3765, 4122, 4518, 4580, 5020, 6870, 7530, 8244, 9036, 10305, 11295, 13740, 15060, 20610, 22590, 41220, 45180, 57479, 114958, 172437, 229916, 287395, 344874, 517311, 574790, 689748, 862185, 1034622, 1149580, 1724370, 2069244, 2586555, 3448740, 5173110, 10346220]

約数ペア:

[(1, 10346220), (2, 5173110), (3, 3448740), (4, 2586555), (5, 2069244), (6, 1724370), (9, 1149580), (10, 1034622), (12, 862185), (15, 689748), (18, 574790), (20, 517311), (30, 344874), (36, 287395), (45, 229916), (60, 172437), (90, 114958), (180, 57479), (229, 45180), (251, 41220), (458, 22590), (502, 20610), (687, 15060), (753, 13740), (916, 11295), (1004, 10305), (1145, 9036), (1255, 8244), (1374, 7530), (1506, 6870), (2061, 5020), (2259, 4580), (2290, 4518), (2510, 4122), (2748, 3765), (3012, 3435)]