1998060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33301}}^1$

素因数の和:33313

約数の個数: 24

約数和(自身を含む): 5594736

約数和(自身を除く): 3596676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33301, 66602, 99903, 133204, 166505, 199806, 333010, 399612, 499515, 666020, 999030, 1998060]

約数ペア:

[(1, 1998060), (2, 999030), (3, 666020), (4, 499515), (5, 399612), (6, 333010), (10, 199806), (12, 166505), (15, 133204), (20, 99903), (30, 66602), (60, 33301)]