11284980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 36615936

約数和(自身を除く): 25330956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 277, 291, 388, 420, 485, 554, 582, 679, 831, 970, 1108, 1164, 1358, 1385, 1455, 1662, 1939, 1940, 2037, 2716, 2770, 2910, 3324, 3395, 3878, 4074, 4155, 5540, 5817, 5820, 6790, 7756, 8148, 8310, 9695, 10185, 11634, 13580, 16620, 19390, 20370, 23268, 26869, 29085, 38780, 40740, 53738, 58170, 80607, 107476, 116340, 134345, 161214, 188083, 268690, 322428, 376166, 403035, 537380, 564249, 752332, 806070, 940415, 1128498, 1612140, 1880830, 2256996, 2821245, 3761660, 5642490, 11284980]

約数ペア:

[(1, 11284980), (2, 5642490), (3, 3761660), (4, 2821245), (5, 2256996), (6, 1880830), (7, 1612140), (10, 1128498), (12, 940415), (14, 806070), (15, 752332), (20, 564249), (21, 537380), (28, 403035), (30, 376166), (35, 322428), (42, 268690), (60, 188083), (70, 161214), (84, 134345), (97, 116340), (105, 107476), (140, 80607), (194, 58170), (210, 53738), (277, 40740), (291, 38780), (388, 29085), (420, 26869), (485, 23268), (554, 20370), (582, 19390), (679, 16620), (831, 13580), (970, 11634), (1108, 10185), (1164, 9695), (1358, 8310), (1385, 8148), (1455, 7756), (1662, 6790), (1939, 5820), (1940, 5817), (2037, 5540), (2716, 4155), (2770, 4074), (2910, 3878), (3324, 3395)]