27081460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10181}}^1$

素因数の和:10216

約数の個数: 48

約数和(自身を含む): 68423040

約数和(自身を除く): 41341580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 10181, 20362, 40724, 50905, 71267, 101810, 142534, 193439, 203620, 285068, 356335, 386878, 712670, 773756, 967195, 1354073, 1425340, 1934390, 2708146, 3868780, 5416292, 6770365, 13540730, 27081460]

約数ペア:

[(1, 27081460), (2, 13540730), (4, 6770365), (5, 5416292), (7, 3868780), (10, 2708146), (14, 1934390), (19, 1425340), (20, 1354073), (28, 967195), (35, 773756), (38, 712670), (70, 386878), (76, 356335), (95, 285068), (133, 203620), (140, 193439), (190, 142534), (266, 101810), (380, 71267), (532, 50905), (665, 40724), (1330, 20362), (2660, 10181)]