1358229790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{275503}}^1$

素因数の和:275556

約数の個数: 32

約数和(自身を含む): 2677898880

約数和(自身を除く): 1319669090

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 275503, 551006, 1377515, 2755030, 4683551, 7989587, 9367102, 15979174, 23417755, 39947935, 46835510, 79895870, 135822979, 271645958, 679114895, 1358229790]

約数ペア:

[(1, 1358229790), (2, 679114895), (5, 271645958), (10, 135822979), (17, 79895870), (29, 46835510), (34, 39947935), (58, 23417755), (85, 15979174), (145, 9367102), (170, 7989587), (290, 4683551), (493, 2755030), (986, 1377515), (2465, 551006), (4930, 275503)]