4709820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{78497}}^1$

素因数の和:78509

約数の個数: 24

約数和(自身を含む): 13187664

約数和(自身を除く): 8477844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 78497, 156994, 235491, 313988, 392485, 470982, 784970, 941964, 1177455, 1569940, 2354910, 4709820]

約数ペア:

[(1, 4709820), (2, 2354910), (3, 1569940), (4, 1177455), (5, 941964), (6, 784970), (10, 470982), (12, 392485), (15, 313988), (20, 235491), (30, 156994), (60, 78497)]