6389.0000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 7776000

約数和(自身を除く): 4597590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 1999, 3998, 5997, 9995, 11994, 19990, 29985, 59970, 105947, 211894, 317841, 529735, 635682, 1059470, 1589205, 3178410]

約数ペア:

[(1, 3178410), (2, 1589205), (3, 1059470), (5, 635682), (6, 529735), (10, 317841), (15, 211894), (30, 105947), (53, 59970), (106, 29985), (159, 19990), (265, 11994), (318, 9995), (530, 5997), (795, 3998), (1590, 1999)]