78214170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2607139}}^1$

素因数の和:2607149

約数の個数: 16

約数和(自身を含む): 187714080

約数和(自身を除く): 109499910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2607139, 5214278, 7821417, 13035695, 15642834, 26071390, 39107085, 78214170]

約数ペア:

[(1, 78214170), (2, 39107085), (3, 26071390), (5, 15642834), (6, 13035695), (10, 7821417), (15, 5214278), (30, 2607139)]