76329430

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 63379370

約数列:

[1, 2, 5, 10, 109, 218, 239, 293, 478, 545, 586, 1090, 1195, 1465, 2390, 2930, 26051, 31937, 52102, 63874, 70027, 130255, 140054, 159685, 260510, 319370, 350135, 700270, 7632943, 15265886, 38164715, 76329430]

約数ペア:

[(1, 76329430), (2, 38164715), (5, 15265886), (10, 7632943), (109, 700270), (218, 350135), (239, 319370), (293, 260510), (478, 159685), (545, 140054), (586, 130255), (1090, 70027), (1195, 63874), (1465, 52102), (2390, 31937), (2930, 26051)]