13398180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223303}}^1$

素因数の和:223315

約数の個数: 24

約数和(自身を含む): 37515072

約数和(自身を除く): 24116892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223303, 446606, 669909, 893212, 1116515, 1339818, 2233030, 2679636, 3349545, 4466060, 6699090, 13398180]

約数ペア:

[(1, 13398180), (2, 6699090), (3, 4466060), (4, 3349545), (5, 2679636), (6, 2233030), (10, 1339818), (12, 1116515), (15, 893212), (20, 669909), (30, 446606), (60, 223303)]