84047970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2801599}}^1$

素因数の和:2801609

約数の個数: 16

約数和(自身を含む): 201715200

約数和(自身を除く): 117667230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2801599, 5603198, 8404797, 14007995, 16809594, 28015990, 42023985, 84047970]

約数ペア:

[(1, 84047970), (2, 42023985), (3, 28015990), (5, 16809594), (6, 14007995), (10, 8404797), (15, 5603198), (30, 2801599)]