297173820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4952897}}^1$

素因数の和:4952909

約数の個数: 24

約数和(自身を含む): 832086864

約数和(自身を除く): 534913044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4952897, 9905794, 14858691, 19811588, 24764485, 29717382, 49528970, 59434764, 74293455, 99057940, 148586910, 297173820]

約数ペア:

[(1, 297173820), (2, 148586910), (3, 99057940), (4, 74293455), (5, 59434764), (6, 49528970), (10, 29717382), (12, 24764485), (15, 19811588), (20, 14858691), (30, 9905794), (60, 4952897)]