19498038180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{324967303}}^1$

素因数の和:324967315

約数の個数: 24

約数和(自身を含む): 54594507072

約数和(自身を除く): 35096468892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 324967303, 649934606, 974901909, 1299869212, 1624836515, 1949803818, 3249673030, 3899607636, 4874509545, 6499346060, 9749019090, 19498038180]

約数ペア:

[(1, 19498038180), (2, 9749019090), (3, 6499346060), (4, 4874509545), (5, 3899607636), (6, 3249673030), (10, 1949803818), (12, 1624836515), (15, 1299869212), (20, 974901909), (30, 649934606), (60, 324967303)]