5097238940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{80627}}^1$

素因数の和:80774

約数の個数: 48

約数和(自身を含む): 11175040800

約数和(自身を除く): 6077801860

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 109, 116, 145, 218, 290, 436, 545, 580, 1090, 2180, 3161, 6322, 12644, 15805, 31610, 63220, 80627, 161254, 322508, 403135, 806270, 1612540, 2338183, 4676366, 8788343, 9352732, 11690915, 17576686, 23381830, 35153372, 43941715, 46763660, 87883430, 175766860, 254861947, 509723894, 1019447788, 1274309735, 2548619470, 5097238940]

約数ペア:

[(1, 5097238940), (2, 2548619470), (4, 1274309735), (5, 1019447788), (10, 509723894), (20, 254861947), (29, 175766860), (58, 87883430), (109, 46763660), (116, 43941715), (145, 35153372), (218, 23381830), (290, 17576686), (436, 11690915), (545, 9352732), (580, 8788343), (1090, 4676366), (2180, 2338183), (3161, 1612540), (6322, 806270), (12644, 403135), (15805, 322508), (31610, 161254), (63220, 80627)]