46346220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1307}}^1$

素因数の和:1519

約数の個数: 72

約数和(自身を含む): 141405264

約数和(自身を除く): 95059044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1307, 1773, 1970, 2364, 2614, 2955, 3546, 3921, 3940, 5228, 5910, 6535, 7092, 7842, 8865, 11763, 11820, 13070, 15684, 17730, 19605, 23526, 26140, 35460, 39210, 47052, 58815, 78420, 117630, 235260, 257479, 514958, 772437, 1029916, 1287395, 1544874, 2317311, 2574790, 3089748, 3862185, 4634622, 5149580, 7724370, 9269244, 11586555, 15448740, 23173110, 46346220]

約数ペア:

[(1, 46346220), (2, 23173110), (3, 15448740), (4, 11586555), (5, 9269244), (6, 7724370), (9, 5149580), (10, 4634622), (12, 3862185), (15, 3089748), (18, 2574790), (20, 2317311), (30, 1544874), (36, 1287395), (45, 1029916), (60, 772437), (90, 514958), (180, 257479), (197, 235260), (394, 117630), (591, 78420), (788, 58815), (985, 47052), (1182, 39210), (1307, 35460), (1773, 26140), (1970, 23526), (2364, 19605), (2614, 17730), (2955, 15684), (3546, 13070), (3921, 11820), (3940, 11763), (5228, 8865), (5910, 7842), (6535, 7092)]