30002340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{743}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 84244608

約数和(自身を除く): 54242268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673, 743, 1346, 1486, 2019, 2229, 2692, 2972, 3365, 3715, 4038, 4458, 6730, 7430, 8076, 8916, 10095, 11145, 13460, 14860, 20190, 22290, 40380, 44580, 500039, 1000078, 1500117, 2000156, 2500195, 3000234, 5000390, 6000468, 7500585, 10000780, 15001170, 30002340]

約数ペア:

[(1, 30002340), (2, 15001170), (3, 10000780), (4, 7500585), (5, 6000468), (6, 5000390), (10, 3000234), (12, 2500195), (15, 2000156), (20, 1500117), (30, 1000078), (60, 500039), (673, 44580), (743, 40380), (1346, 22290), (1486, 20190), (2019, 14860), (2229, 13460), (2692, 11145), (2972, 10095), (3365, 8916), (3715, 8076), (4038, 7430), (4458, 6730)]