339288660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{17293}}^1$

素因数の和:17417

約数の個数: 72

約数和(自身を含む): 1038677640

約数和(自身を除く): 699388980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 17293, 19620, 34586, 51879, 69172, 86465, 103758, 155637, 172930, 207516, 259395, 311274, 345860, 518790, 622548, 778185, 1037580, 1556370, 1884937, 3112740, 3769874, 5654811, 7539748, 9424685, 11309622, 16964433, 18849370, 22619244, 28274055, 33928866, 37698740, 56548110, 67857732, 84822165, 113096220, 169644330, 339288660]

約数ペア:

[(1, 339288660), (2, 169644330), (3, 113096220), (4, 84822165), (5, 67857732), (6, 56548110), (9, 37698740), (10, 33928866), (12, 28274055), (15, 22619244), (18, 18849370), (20, 16964433), (30, 11309622), (36, 9424685), (45, 7539748), (60, 5654811), (90, 3769874), (109, 3112740), (180, 1884937), (218, 1556370), (327, 1037580), (436, 778185), (545, 622548), (654, 518790), (981, 345860), (1090, 311274), (1308, 259395), (1635, 207516), (1962, 172930), (2180, 155637), (3270, 103758), (3924, 86465), (4905, 69172), (6540, 51879), (9810, 34586), (17293, 19620)]