68530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:114

約数の個数: 32

約数和(自身を含む): 155520

約数和(自身を除く): 86990

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 89, 110, 154, 178, 385, 445, 623, 770, 890, 979, 1246, 1958, 3115, 4895, 6230, 6853, 9790, 13706, 34265, 68530]

約数ペア:

[(1, 68530), (2, 34265), (5, 13706), (7, 9790), (10, 6853), (11, 6230), (14, 4895), (22, 3115), (35, 1958), (55, 1246), (70, 979), (77, 890), (89, 770), (110, 623), (154, 445), (178, 385)]