509940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2833}}^1$

素因数の和:2848

約数の個数: 36

約数和(自身を含む): 1547364

約数和(自身を除く): 1037424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2833, 5666, 8499, 11332, 14165, 16998, 25497, 28330, 33996, 42495, 50994, 56660, 84990, 101988, 127485, 169980, 254970, 509940]

約数ペア:

[(1, 509940), (2, 254970), (3, 169980), (4, 127485), (5, 101988), (6, 84990), (9, 56660), (10, 50994), (12, 42495), (15, 33996), (18, 28330), (20, 25497), (30, 16998), (36, 14165), (45, 11332), (60, 8499), (90, 5666), (180, 2833)]