5554820660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2383}}^1\times {\mathrm{4019}}^1$

素因数の和:6440

約数の個数: 48

約数和(自身を含む): 12075436800

約数和(自身を除く): 6520616140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2383, 4019, 4766, 8038, 9532, 11915, 16076, 20095, 23830, 40190, 47660, 69107, 80380, 116551, 138214, 233102, 276428, 345535, 466204, 582755, 691070, 1165510, 1382140, 2331020, 9577277, 19154554, 38309108, 47886385, 95772770, 191545540, 277741033, 555482066, 1110964132, 1388705165, 2777410330, 5554820660]

約数ペア:

[(1, 5554820660), (2, 2777410330), (4, 1388705165), (5, 1110964132), (10, 555482066), (20, 277741033), (29, 191545540), (58, 95772770), (116, 47886385), (145, 38309108), (290, 19154554), (580, 9577277), (2383, 2331020), (4019, 1382140), (4766, 1165510), (8038, 691070), (9532, 582755), (11915, 466204), (16076, 345535), (20095, 276428), (23830, 233102), (40190, 138214), (47660, 116551), (69107, 80380)]