293291260

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{115469}}^1$

素因数の和:115605

約数の個数: 24

約数和(自身を含む): 620766720

約数和(自身を除く): 327475460

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 115469, 230938, 461876, 577345, 1154690, 2309380, 14664563, 29329126, 58658252, 73322815, 146645630, 293291260]

約数ペア:

[(1, 293291260), (2, 146645630), (4, 73322815), (5, 58658252), (10, 29329126), (20, 14664563), (127, 2309380), (254, 1154690), (508, 577345), (635, 461876), (1270, 230938), (2540, 115469)]