2729580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 8956416

約数和(自身を除く): 6226836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 97, 105, 134, 140, 194, 201, 210, 268, 291, 335, 388, 402, 420, 469, 485, 582, 670, 679, 804, 938, 970, 1005, 1164, 1340, 1358, 1407, 1455, 1876, 1940, 2010, 2037, 2345, 2716, 2814, 2910, 3395, 4020, 4074, 4690, 5628, 5820, 6499, 6790, 7035, 8148, 9380, 10185, 12998, 13580, 14070, 19497, 20370, 25996, 28140, 32495, 38994, 40740, 45493, 64990, 77988, 90986, 97485, 129980, 136479, 181972, 194970, 227465, 272958, 389940, 454930, 545916, 682395, 909860, 1364790, 2729580]

約数ペア:

[(1, 2729580), (2, 1364790), (3, 909860), (4, 682395), (5, 545916), (6, 454930), (7, 389940), (10, 272958), (12, 227465), (14, 194970), (15, 181972), (20, 136479), (21, 129980), (28, 97485), (30, 90986), (35, 77988), (42, 64990), (60, 45493), (67, 40740), (70, 38994), (84, 32495), (97, 28140), (105, 25996), (134, 20370), (140, 19497), (194, 14070), (201, 13580), (210, 12998), (268, 10185), (291, 9380), (335, 8148), (388, 7035), (402, 6790), (420, 6499), (469, 5820), (485, 5628), (582, 4690), (670, 4074), (679, 4020), (804, 3395), (938, 2910), (970, 2814), (1005, 2716), (1164, 2345), (1340, 2037), (1358, 2010), (1407, 1940), (1455, 1876)]