809270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 1817856

約数和(自身を除く): 1008586

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1051, 2102, 5255, 7357, 10510, 11561, 14714, 23122, 36785, 57805, 73570, 80927, 115610, 161854, 404635, 809270]

約数ペア:

[(1, 809270), (2, 404635), (5, 161854), (7, 115610), (10, 80927), (11, 73570), (14, 57805), (22, 36785), (35, 23122), (55, 14714), (70, 11561), (77, 10510), (110, 7357), (154, 5255), (385, 2102), (770, 1051)]