12450330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{138337}}^1$

素因数の和:138350

約数の個数: 24

約数和(自身を含む): 32371092

約数和(自身を除く): 19920762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 138337, 276674, 415011, 691685, 830022, 1245033, 1383370, 2075055, 2490066, 4150110, 6225165, 12450330]

約数ペア:

[(1, 12450330), (2, 6225165), (3, 4150110), (5, 2490066), (6, 2075055), (9, 1383370), (10, 1245033), (15, 830022), (18, 691685), (30, 415011), (45, 276674), (90, 138337)]