293339940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4888999}}^1$

素因数の和:4889011

約数の個数: 24

約数和(自身を含む): 821352000

約数和(自身を除く): 528012060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4888999, 9777998, 14666997, 19555996, 24444995, 29333994, 48889990, 58667988, 73334985, 97779980, 146669970, 293339940]

約数ペア:

[(1, 293339940), (2, 146669970), (3, 97779980), (4, 73334985), (5, 58667988), (6, 48889990), (10, 29333994), (12, 24444995), (15, 19555996), (20, 14666997), (30, 9777998), (60, 4888999)]