8889407010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8979199}}^1$

素因数の和:8979223

約数の個数: 48

約数和(自身を含む): 25213593600

約数和(自身を除く): 16324186590

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 8979199, 17958398, 26937597, 44895995, 53875194, 80812791, 89791990, 98771189, 134687985, 161625582, 197542378, 269375970, 296313567, 404063955, 493855945, 592627134, 808127910, 888940701, 987711890, 1481567835, 1777881402, 2963135670, 4444703505, 8889407010]

約数ペア:

[(1, 8889407010), (2, 4444703505), (3, 2963135670), (5, 1777881402), (6, 1481567835), (9, 987711890), (10, 888940701), (11, 808127910), (15, 592627134), (18, 493855945), (22, 404063955), (30, 296313567), (33, 269375970), (45, 197542378), (55, 161625582), (66, 134687985), (90, 98771189), (99, 89791990), (110, 80812791), (165, 53875194), (198, 44895995), (330, 26937597), (495, 17958398), (990, 8979199)]