2697570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 7338240

約数和(自身を除く): 4640670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 103, 135, 194, 206, 270, 291, 309, 485, 515, 582, 618, 873, 927, 970, 1030, 1455, 1545, 1746, 1854, 2619, 2781, 2910, 3090, 4365, 4635, 5238, 5562, 8730, 9270, 9991, 13095, 13905, 19982, 26190, 27810, 29973, 49955, 59946, 89919, 99910, 149865, 179838, 269757, 299730, 449595, 539514, 899190, 1348785, 2697570]

約数ペア:

[(1, 2697570), (2, 1348785), (3, 899190), (5, 539514), (6, 449595), (9, 299730), (10, 269757), (15, 179838), (18, 149865), (27, 99910), (30, 89919), (45, 59946), (54, 49955), (90, 29973), (97, 27810), (103, 26190), (135, 19982), (194, 13905), (206, 13095), (270, 9991), (291, 9270), (309, 8730), (485, 5562), (515, 5238), (582, 4635), (618, 4365), (873, 3090), (927, 2910), (970, 2781), (1030, 2619), (1455, 1854), (1545, 1746)]