138883470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{420859}}^1$

素因数の和:420880

約数の個数: 32

約数和(自身を含む): 363623040

約数和(自身を除く): 224739570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 420859, 841718, 1262577, 2104295, 2525154, 4208590, 4629449, 6312885, 9258898, 12625770, 13888347, 23147245, 27776694, 46294490, 69441735, 138883470]

約数ペア:

[(1, 138883470), (2, 69441735), (3, 46294490), (5, 27776694), (6, 23147245), (10, 13888347), (11, 12625770), (15, 9258898), (22, 6312885), (30, 4629449), (33, 4208590), (55, 2525154), (66, 2104295), (110, 1262577), (165, 841718), (330, 420859)]