3782179340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{134789}}^1$

素因数の和:134882

約数の個数: 48

約数和(自身を含む): 8423835840

約数和(自身を除く): 4641656500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 2806, 5612, 7015, 14030, 28060, 134789, 269578, 539156, 673945, 1347890, 2695780, 3100147, 6200294, 8222129, 12400588, 15500735, 16444258, 31001470, 32888516, 41110645, 62002940, 82221290, 164442580, 189108967, 378217934, 756435868, 945544835, 1891089670, 3782179340]

約数ペア:

[(1, 3782179340), (2, 1891089670), (4, 945544835), (5, 756435868), (10, 378217934), (20, 189108967), (23, 164442580), (46, 82221290), (61, 62002940), (92, 41110645), (115, 32888516), (122, 31001470), (230, 16444258), (244, 15500735), (305, 12400588), (460, 8222129), (610, 6200294), (1220, 3100147), (1403, 2695780), (2806, 1347890), (5612, 673945), (7015, 539156), (14030, 269578), (28060, 134789)]