30707496

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22447}}^1$

素因数の和:22478

約数の個数: 48

約数和(自身を含む): 87547200

約数和(自身を除く): 56839704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 22447, 44894, 67341, 89788, 134682, 179576, 202023, 269364, 404046, 426493, 538728, 808092, 852986, 1279479, 1616184, 1705972, 2558958, 3411944, 3838437, 5117916, 7676874, 10235832, 15353748, 30707496]

約数ペア:

[(1, 30707496), (2, 15353748), (3, 10235832), (4, 7676874), (6, 5117916), (8, 3838437), (9, 3411944), (12, 2558958), (18, 1705972), (19, 1616184), (24, 1279479), (36, 852986), (38, 808092), (57, 538728), (72, 426493), (76, 404046), (114, 269364), (152, 202023), (171, 179576), (228, 134682), (342, 89788), (456, 67341), (684, 44894), (1368, 22447)]