24281340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{811}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 68208000

約数和(自身を除く): 43926660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 811, 998, 1497, 1622, 1996, 2433, 2495, 2994, 3244, 4055, 4866, 4990, 5988, 7485, 8110, 9732, 9980, 12165, 14970, 16220, 24330, 29940, 48660, 404689, 809378, 1214067, 1618756, 2023445, 2428134, 4046890, 4856268, 6070335, 8093780, 12140670, 24281340]

約数ペア:

[(1, 24281340), (2, 12140670), (3, 8093780), (4, 6070335), (5, 4856268), (6, 4046890), (10, 2428134), (12, 2023445), (15, 1618756), (20, 1214067), (30, 809378), (60, 404689), (499, 48660), (811, 29940), (998, 24330), (1497, 16220), (1622, 14970), (1996, 12165), (2433, 9980), (2495, 9732), (2994, 8110), (3244, 7485), (4055, 5988), (4866, 4990)]