31430036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1019}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 60147360

約数和(自身を除く): 28717324

約数列:

[1, 2, 4, 11, 22, 44, 701, 1019, 1402, 2038, 2804, 4076, 7711, 11209, 15422, 22418, 30844, 44836, 714319, 1428638, 2857276, 7857509, 15715018, 31430036]

約数ペア:

[(1, 31430036), (2, 15715018), (4, 7857509), (11, 2857276), (22, 1428638), (44, 714319), (701, 44836), (1019, 30844), (1402, 22418), (2038, 15422), (2804, 11209), (4076, 7711)]