214283820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3571397}}^1$

素因数の和:3571409

約数の個数: 24

約数和(自身を含む): 599994864

約数和(自身を除く): 385711044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3571397, 7142794, 10714191, 14285588, 17856985, 21428382, 35713970, 42856764, 53570955, 71427940, 107141910, 214283820]

約数ペア:

[(1, 214283820), (2, 107141910), (3, 71427940), (4, 53570955), (5, 42856764), (6, 35713970), (10, 21428382), (12, 17856985), (15, 14285588), (20, 10714191), (30, 7142794), (60, 3571397)]