8587380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8419}}^1$

素因数の和:8448

約数の個数: 48

約数和(自身を含む): 25462080

約数和(自身を除く): 16874700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 8419, 16838, 25257, 33676, 42095, 50514, 84190, 101028, 126285, 143123, 168380, 252570, 286246, 429369, 505140, 572492, 715615, 858738, 1431230, 1717476, 2146845, 2862460, 4293690, 8587380]

約数ペア:

[(1, 8587380), (2, 4293690), (3, 2862460), (4, 2146845), (5, 1717476), (6, 1431230), (10, 858738), (12, 715615), (15, 572492), (17, 505140), (20, 429369), (30, 286246), (34, 252570), (51, 168380), (60, 143123), (68, 126285), (85, 101028), (102, 84190), (170, 50514), (204, 42095), (255, 33676), (340, 25257), (510, 16838), (1020, 8419)]