5480090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{647}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 12410496

約数和(自身を除く): 6930406

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 647, 770, 847, 1210, 1294, 1694, 3235, 4235, 4529, 6470, 7117, 8470, 9058, 14234, 22645, 35585, 45290, 49819, 71170, 78287, 99638, 156574, 249095, 391435, 498190, 548009, 782870, 1096018, 2740045, 5480090]

約数ペア:

[(1, 5480090), (2, 2740045), (5, 1096018), (7, 782870), (10, 548009), (11, 498190), (14, 391435), (22, 249095), (35, 156574), (55, 99638), (70, 78287), (77, 71170), (110, 49819), (121, 45290), (154, 35585), (242, 22645), (385, 14234), (605, 9058), (647, 8470), (770, 7117), (847, 6470), (1210, 4529), (1294, 4235), (1694, 3235)]