31298596

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{30211}}^1$

素因数の和:30259

約数の個数: 24

約数和(自身を含む): 64291136

約数和(自身を除く): 32992540

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 30211, 60422, 120844, 211477, 422954, 845908, 1117807, 2235614, 4471228, 7824649, 15649298, 31298596]

約数ペア:

[(1, 31298596), (2, 15649298), (4, 7824649), (7, 4471228), (14, 2235614), (28, 1117807), (37, 845908), (74, 422954), (148, 211477), (259, 120844), (518, 60422), (1036, 30211)]