11974470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{399149}}^1$

素因数の和:399159

約数の個数: 16

約数和(自身を含む): 28738800

約数和(自身を除く): 16764330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 399149, 798298, 1197447, 1995745, 2394894, 3991490, 5987235, 11974470]

約数ペア:

[(1, 11974470), (2, 5987235), (3, 3991490), (5, 2394894), (6, 1995745), (10, 1197447), (15, 798298), (30, 399149)]