8350740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2729}}^1$

素因数の和:2761

約数の個数: 72

約数和(自身を含む): 26830440

約数和(自身を除く): 18479700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2729, 3060, 5458, 8187, 10916, 13645, 16374, 24561, 27290, 32748, 40935, 46393, 49122, 54580, 81870, 92786, 98244, 122805, 139179, 163740, 185572, 231965, 245610, 278358, 417537, 463930, 491220, 556716, 695895, 835074, 927860, 1391790, 1670148, 2087685, 2783580, 4175370, 8350740]

約数ペア:

[(1, 8350740), (2, 4175370), (3, 2783580), (4, 2087685), (5, 1670148), (6, 1391790), (9, 927860), (10, 835074), (12, 695895), (15, 556716), (17, 491220), (18, 463930), (20, 417537), (30, 278358), (34, 245610), (36, 231965), (45, 185572), (51, 163740), (60, 139179), (68, 122805), (85, 98244), (90, 92786), (102, 81870), (153, 54580), (170, 49122), (180, 46393), (204, 40935), (255, 32748), (306, 27290), (340, 24561), (510, 16374), (612, 13645), (765, 10916), (1020, 8187), (1530, 5458), (2729, 3060)]