78794910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{291833}}^1$

素因数の和:291849

約数の個数: 32

約数和(自身を含む): 210120480

約数和(自身を除く): 131325570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 291833, 583666, 875499, 1459165, 1750998, 2626497, 2918330, 4377495, 5252994, 7879491, 8754990, 13132485, 15758982, 26264970, 39397455, 78794910]

約数ペア:

[(1, 78794910), (2, 39397455), (3, 26264970), (5, 15758982), (6, 13132485), (9, 8754990), (10, 7879491), (15, 5252994), (18, 4377495), (27, 2918330), (30, 2626497), (45, 1750998), (54, 1459165), (90, 875499), (135, 583666), (270, 291833)]