30753866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{367}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 54528768

約数和(自身を除く): 23774902

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 293, 367, 586, 734, 3223, 3809, 4037, 4771, 6446, 7618, 8074, 9542, 41899, 52481, 83798, 104962, 107531, 215062, 1182841, 1397903, 2365682, 2795806, 15376933, 30753866]

約数ペア:

[(1, 30753866), (2, 15376933), (11, 2795806), (13, 2365682), (22, 1397903), (26, 1182841), (143, 215062), (286, 107531), (293, 104962), (367, 83798), (586, 52481), (734, 41899), (3223, 9542), (3809, 8074), (4037, 7618), (4771, 6446)]