54914090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71317}}^1$

素因数の和:71342

約数の個数: 32

約数和(自身を含む): 123237504

約数和(自身を除く): 68323414

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 71317, 142634, 356585, 499219, 713170, 784487, 998438, 1568974, 2496095, 3922435, 4992190, 5491409, 7844870, 10982818, 27457045, 54914090]

約数ペア:

[(1, 54914090), (2, 27457045), (5, 10982818), (7, 7844870), (10, 5491409), (11, 4992190), (14, 3922435), (22, 2496095), (35, 1568974), (55, 998438), (70, 784487), (77, 713170), (110, 499219), (154, 356585), (385, 142634), (770, 71317)]