34680140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157637}}^1$

素因数の和:157657

約数の個数: 24

約数和(自身を含む): 79449552

約数和(自身を除く): 44769412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 157637, 315274, 630548, 788185, 1576370, 1734007, 3152740, 3468014, 6936028, 8670035, 17340070, 34680140]

約数ペア:

[(1, 34680140), (2, 17340070), (4, 8670035), (5, 6936028), (10, 3468014), (11, 3152740), (20, 1734007), (22, 1576370), (44, 788185), (55, 630548), (110, 315274), (220, 157637)]