2694660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 7639296

約数和(自身を除く): 4944636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 463, 485, 582, 926, 970, 1164, 1389, 1455, 1852, 1940, 2315, 2778, 2910, 4630, 5556, 5820, 6945, 9260, 13890, 27780, 44911, 89822, 134733, 179644, 224555, 269466, 449110, 538932, 673665, 898220, 1347330, 2694660]

約数ペア:

[(1, 2694660), (2, 1347330), (3, 898220), (4, 673665), (5, 538932), (6, 449110), (10, 269466), (12, 224555), (15, 179644), (20, 134733), (30, 89822), (60, 44911), (97, 27780), (194, 13890), (291, 9260), (388, 6945), (463, 5820), (485, 5556), (582, 4630), (926, 2910), (970, 2778), (1164, 2315), (1389, 1940), (1455, 1852)]