305732845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3371}}^1$

素因数の和:3501

約数の個数: 32

約数和(自身を含む): 428270976

約数和(自身を除く): 122538131

約数列:

[1, 5, 11, 17, 55, 85, 97, 187, 485, 935, 1067, 1649, 3371, 5335, 8245, 16855, 18139, 37081, 57307, 90695, 185405, 286535, 326987, 630377, 1634935, 3151885, 3596857, 5558779, 17984285, 27793895, 61146569, 305732845]

約数ペア:

[(1, 305732845), (5, 61146569), (11, 27793895), (17, 17984285), (55, 5558779), (85, 3596857), (97, 3151885), (187, 1634935), (485, 630377), (935, 326987), (1067, 286535), (1649, 185405), (3371, 90695), (5335, 57307), (8245, 37081), (16855, 18139)]