2938761210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1272191}}^1$

素因数の和:1272219

約数の個数: 64

約数和(自身を含む): 8793391104

約数和(自身を除く): 5854629894

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 1272191, 2544382, 3816573, 6360955, 7633146, 8905337, 12721910, 13994101, 17810674, 19082865, 26716011, 27988202, 38165730, 41982303, 44526685, 53432022, 69970505, 83964606, 89053370, 97958707, 133580055, 139941010, 195917414, 209911515, 267160110, 293876121, 419823030, 489793535, 587752242, 979587070, 1469380605, 2938761210]

約数ペア:

[(1, 2938761210), (2, 1469380605), (3, 979587070), (5, 587752242), (6, 489793535), (7, 419823030), (10, 293876121), (11, 267160110), (14, 209911515), (15, 195917414), (21, 139941010), (22, 133580055), (30, 97958707), (33, 89053370), (35, 83964606), (42, 69970505), (55, 53432022), (66, 44526685), (70, 41982303), (77, 38165730), (105, 27988202), (110, 26716011), (154, 19082865), (165, 17810674), (210, 13994101), (231, 12721910), (330, 8905337), (385, 7633146), (462, 6360955), (770, 3816573), (1155, 2544382), (2310, 1272191)]