550013370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{18333779}}^1$

素因数の和:18333789

約数の個数: 16

約数和(自身を含む): 1320032160

約数和(自身を除く): 770018790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 18333779, 36667558, 55001337, 91668895, 110002674, 183337790, 275006685, 550013370]

約数ペア:

[(1, 550013370), (2, 275006685), (3, 183337790), (5, 110002674), (6, 91668895), (10, 55001337), (15, 36667558), (30, 18333779)]