30851944

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{4013}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 59788530

約数和(自身を除く): 28936586

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 4013, 7688, 8026, 16052, 32104, 124403, 248806, 497612, 995224, 3856493, 7712986, 15425972, 30851944]

約数ペア:

[(1, 30851944), (2, 15425972), (4, 7712986), (8, 3856493), (31, 995224), (62, 497612), (124, 248806), (248, 124403), (961, 32104), (1922, 16052), (3844, 8026), (4013, 7688)]