30751084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84481}}^1$

素因数の和:84505

約数の個数: 24

約数和(自身を含む): 66233888

約数和(自身を除く): 35482804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 84481, 168962, 337924, 591367, 1098253, 1182734, 2196506, 2365468, 4393012, 7687771, 15375542, 30751084]

約数ペア:

[(1, 30751084), (2, 15375542), (4, 7687771), (7, 4393012), (13, 2365468), (14, 2196506), (26, 1182734), (28, 1098253), (52, 591367), (91, 337924), (182, 168962), (364, 84481)]