54382790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70627}}^1$

素因数の和:70652

約数の個数: 32

約数和(自身を含む): 122045184

約数和(自身を除く): 67662394

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 70627, 141254, 353135, 494389, 706270, 776897, 988778, 1553794, 2471945, 3884485, 4943890, 5438279, 7768970, 10876558, 27191395, 54382790]

約数ペア:

[(1, 54382790), (2, 27191395), (5, 10876558), (7, 7768970), (10, 5438279), (11, 4943890), (14, 3884485), (22, 2471945), (35, 1553794), (55, 988778), (70, 776897), (77, 706270), (110, 494389), (154, 353135), (385, 141254), (770, 70627)]