30115180

素因数分解:

$2^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{1607}}^1$

素因数の和:2553

約数の個数: 24

約数和(自身を含む): 63348768

約数和(自身を除く): 33233588

約数列:

[1, 2, 4, 5, 10, 20, 937, 1607, 1874, 3214, 3748, 4685, 6428, 8035, 9370, 16070, 18740, 32140, 1505759, 3011518, 6023036, 7528795, 15057590, 30115180]

約数ペア:

[(1, 30115180), (2, 15057590), (4, 7528795), (5, 6023036), (10, 3011518), (20, 1505759), (937, 32140), (1607, 18740), (1874, 16070), (3214, 9370), (3748, 8035), (4685, 6428)]