29819940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{496999}}^1$

素因数の和:497011

約数の個数: 24

約数和(自身を含む): 83496000

約数和(自身を除く): 53676060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 496999, 993998, 1490997, 1987996, 2484995, 2981994, 4969990, 5963988, 7454985, 9939980, 14909970, 29819940]

約数ペア:

[(1, 29819940), (2, 14909970), (3, 9939980), (4, 7454985), (5, 5963988), (6, 4969990), (10, 2981994), (12, 2484995), (15, 1987996), (20, 1490997), (30, 993998), (60, 496999)]