9619620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9431}}^1$

素因数の和:9460

約数の個数: 48

約数和(自身を含む): 28522368

約数和(自身を除く): 18902748

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, 9431, 18862, 28293, 37724, 47155, 56586, 94310, 113172, 141465, 160327, 188620, 282930, 320654, 480981, 565860, 641308, 801635, 961962, 1603270, 1923924, 2404905, 3206540, 4809810, 9619620]

約数ペア:

[(1, 9619620), (2, 4809810), (3, 3206540), (4, 2404905), (5, 1923924), (6, 1603270), (10, 961962), (12, 801635), (15, 641308), (17, 565860), (20, 480981), (30, 320654), (34, 282930), (51, 188620), (60, 160327), (68, 141465), (85, 113172), (102, 94310), (170, 56586), (204, 47155), (255, 37724), (340, 28293), (510, 18862), (1020, 9431)]