17298718740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{701489}}^1$

素因数の和:701641

約数の個数: 72

約数和(自身を含む): 52855868520

約数和(自身を除く): 35557149780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8220, 12330, 24660, 701489, 1402978, 2104467, 2805956, 3507445, 4208934, 6313401, 7014890, 8417868, 10522335, 12626802, 14029780, 21044670, 25253604, 31567005, 42089340, 63134010, 96103993, 126268020, 192207986, 288311979, 384415972, 480519965, 576623958, 864935937, 961039930, 1153247916, 1441559895, 1729871874, 1922079860, 2883119790, 3459743748, 4324679685, 5766239580, 8649359370, 17298718740]

約数ペア:

[(1, 17298718740), (2, 8649359370), (3, 5766239580), (4, 4324679685), (5, 3459743748), (6, 2883119790), (9, 1922079860), (10, 1729871874), (12, 1441559895), (15, 1153247916), (18, 961039930), (20, 864935937), (30, 576623958), (36, 480519965), (45, 384415972), (60, 288311979), (90, 192207986), (137, 126268020), (180, 96103993), (274, 63134010), (411, 42089340), (548, 31567005), (685, 25253604), (822, 21044670), (1233, 14029780), (1370, 12626802), (1644, 10522335), (2055, 8417868), (2466, 7014890), (2740, 6313401), (4110, 4208934), (4932, 3507445), (6165, 2805956), (8220, 2104467), (12330, 1402978), (24660, 701489)]