804547990

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1\times {\mathrm{859}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 1459764000

約数和(自身を除く): 655216010

約数列:

[1, 2, 5, 10, 229, 409, 458, 818, 859, 1145, 1718, 2045, 2290, 4090, 4295, 8590, 93661, 187322, 196711, 351331, 393422, 468305, 702662, 936610, 983555, 1756655, 1967110, 3513310, 80454799, 160909598, 402273995, 804547990]

約数ペア:

[(1, 804547990), (2, 402273995), (5, 160909598), (10, 80454799), (229, 3513310), (409, 1967110), (458, 1756655), (818, 983555), (859, 936610), (1145, 702662), (1718, 468305), (2045, 393422), (2290, 351331), (4090, 196711), (4295, 187322), (8590, 93661)]