8347020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12647}}^1$

素因数の和:12670

約数の個数: 48

約数和(自身を含む): 25498368

約数和(自身を除く): 17151348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 12647, 25294, 37941, 50588, 63235, 75882, 126470, 139117, 151764, 189705, 252940, 278234, 379410, 417351, 556468, 695585, 758820, 834702, 1391170, 1669404, 2086755, 2782340, 4173510, 8347020]

約数ペア:

[(1, 8347020), (2, 4173510), (3, 2782340), (4, 2086755), (5, 1669404), (6, 1391170), (10, 834702), (11, 758820), (12, 695585), (15, 556468), (20, 417351), (22, 379410), (30, 278234), (33, 252940), (44, 189705), (55, 151764), (60, 139117), (66, 126470), (110, 75882), (132, 63235), (165, 50588), (220, 37941), (330, 25294), (660, 12647)]