72389130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{219361}}^1$

素因数の和:219382

約数の個数: 32

約数和(自身を含む): 189528768

約数和(自身を除く): 117139638

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 219361, 438722, 658083, 1096805, 1316166, 2193610, 2412971, 3290415, 4825942, 6580830, 7238913, 12064855, 14477826, 24129710, 36194565, 72389130]

約数ペア:

[(1, 72389130), (2, 36194565), (3, 24129710), (5, 14477826), (6, 12064855), (10, 7238913), (11, 6580830), (15, 4825942), (22, 3290415), (30, 2412971), (33, 2193610), (55, 1316166), (66, 1096805), (110, 658083), (165, 438722), (330, 219361)]