53774930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3517}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 106384320

約数和(自身を除く): 52609390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 3517, 7034, 7645, 15290, 17585, 35170, 38687, 77374, 193435, 386870, 488863, 977726, 2444315, 4888630, 5377493, 10754986, 26887465, 53774930]

約数ペア:

[(1, 53774930), (2, 26887465), (5, 10754986), (10, 5377493), (11, 4888630), (22, 2444315), (55, 977726), (110, 488863), (139, 386870), (278, 193435), (695, 77374), (1390, 38687), (1529, 35170), (3058, 17585), (3517, 15290), (7034, 7645)]