57140930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74209}}^1$

素因数の和:74234

約数の個数: 32

約数和(自身を含む): 128234880

約数和(自身を除く): 71093950

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 74209, 148418, 371045, 519463, 742090, 816299, 1038926, 1632598, 2597315, 4081495, 5194630, 5714093, 8162990, 11428186, 28570465, 57140930]

約数ペア:

[(1, 57140930), (2, 28570465), (5, 11428186), (7, 8162990), (10, 5714093), (11, 5194630), (14, 4081495), (22, 2597315), (35, 1632598), (55, 1038926), (70, 816299), (77, 742090), (110, 519463), (154, 371045), (385, 148418), (770, 74209)]