201439230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{3359}}^1$

素因数の和:5368

約数の個数: 32

約数和(自身を含む): 483840000

約数和(自身を除く): 282400770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1999, 3359, 3998, 5997, 6718, 9995, 10077, 11994, 16795, 19990, 20154, 29985, 33590, 50385, 59970, 100770, 6714641, 13429282, 20143923, 33573205, 40287846, 67146410, 100719615, 201439230]

約数ペア:

[(1, 201439230), (2, 100719615), (3, 67146410), (5, 40287846), (6, 33573205), (10, 20143923), (15, 13429282), (30, 6714641), (1999, 100770), (3359, 59970), (3998, 50385), (5997, 33590), (6718, 29985), (9995, 20154), (10077, 19990), (11994, 16795)]