207291930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{3467}}^1$

素因数の和:5470

約数の個数: 32

約数和(自身を含む): 497893824

約数和(自身を除く): 290601894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1993, 3467, 3986, 5979, 6934, 9965, 10401, 11958, 17335, 19930, 20802, 29895, 34670, 52005, 59790, 104010, 6909731, 13819462, 20729193, 34548655, 41458386, 69097310, 103645965, 207291930]

約数ペア:

[(1, 207291930), (2, 103645965), (3, 69097310), (5, 41458386), (6, 34548655), (10, 20729193), (15, 13819462), (30, 6909731), (1993, 104010), (3467, 59790), (3986, 52005), (5979, 34670), (6934, 29895), (9965, 20802), (10401, 19930), (11958, 17335)]