30207826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{44293}}^1$

素因数の和:44337

約数の個数: 16

約数和(自身を含む): 51026688

約数和(自身を除く): 20818862

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 44293, 88586, 487223, 974446, 1373083, 2746166, 15103913, 30207826]

約数ペア:

[(1, 30207826), (2, 15103913), (11, 2746166), (22, 1373083), (31, 974446), (62, 487223), (341, 88586), (682, 44293)]