30752340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{937}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 86356032

約数和(自身を除く): 55603692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 547, 937, 1094, 1641, 1874, 2188, 2735, 2811, 3282, 3748, 4685, 5470, 5622, 6564, 8205, 9370, 10940, 11244, 14055, 16410, 18740, 28110, 32820, 56220, 512539, 1025078, 1537617, 2050156, 2562695, 3075234, 5125390, 6150468, 7688085, 10250780, 15376170, 30752340]

約数ペア:

[(1, 30752340), (2, 15376170), (3, 10250780), (4, 7688085), (5, 6150468), (6, 5125390), (10, 3075234), (12, 2562695), (15, 2050156), (20, 1537617), (30, 1025078), (60, 512539), (547, 56220), (937, 32820), (1094, 28110), (1641, 18740), (1874, 16410), (2188, 14055), (2735, 11244), (2811, 10940), (3282, 9370), (3748, 8205), (4685, 6564), (5470, 5622)]