30541842

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{20443}}^1$

素因数の和:20534

約数の個数: 24

約数和(自身を含む): 66974544

約数和(自身を除く): 36432702

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 20443, 40886, 61329, 122658, 183987, 367974, 1696769, 3393538, 5090307, 10180614, 15270921, 30541842]

約数ペア:

[(1, 30541842), (2, 15270921), (3, 10180614), (6, 5090307), (9, 3393538), (18, 1696769), (83, 367974), (166, 183987), (249, 122658), (498, 61329), (747, 40886), (1494, 20443)]