8312490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1844

約数の個数: 64

約数和(自身を含む): 23483520

約数和(自身を除く): 15171030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 1811, 2295, 3622, 4590, 5433, 9055, 10866, 16299, 18110, 27165, 30787, 32598, 48897, 54330, 61574, 81495, 92361, 97794, 153935, 162990, 184722, 244485, 277083, 307870, 461805, 488970, 554166, 831249, 923610, 1385415, 1662498, 2770830, 4156245, 8312490]

約数ペア:

[(1, 8312490), (2, 4156245), (3, 2770830), (5, 1662498), (6, 1385415), (9, 923610), (10, 831249), (15, 554166), (17, 488970), (18, 461805), (27, 307870), (30, 277083), (34, 244485), (45, 184722), (51, 162990), (54, 153935), (85, 97794), (90, 92361), (102, 81495), (135, 61574), (153, 54330), (170, 48897), (255, 32598), (270, 30787), (306, 27165), (459, 18110), (510, 16299), (765, 10866), (918, 9055), (1530, 5433), (1811, 4590), (2295, 3622)]