30871716

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{4001}}^1$

素因数の和:4651

約数の個数: 24

約数和(自身を含む): 72164064

約数和(自身を除く): 41292348

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 4001, 7716, 8002, 12003, 16004, 24006, 48012, 2572643, 5145286, 7717929, 10290572, 15435858, 30871716]

約数ペア:

[(1, 30871716), (2, 15435858), (3, 10290572), (4, 7717929), (6, 5145286), (12, 2572643), (643, 48012), (1286, 24006), (1929, 16004), (2572, 12003), (3858, 8002), (4001, 7716)]