18228330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{601}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 47613384

約数和(自身を除く): 29385054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 337, 601, 674, 1011, 1202, 1685, 1803, 2022, 3005, 3033, 3370, 3606, 5055, 5409, 6010, 6066, 9015, 10110, 10818, 15165, 18030, 27045, 30330, 54090, 202537, 405074, 607611, 1012685, 1215222, 1822833, 2025370, 3038055, 3645666, 6076110, 9114165, 18228330]

約数ペア:

[(1, 18228330), (2, 9114165), (3, 6076110), (5, 3645666), (6, 3038055), (9, 2025370), (10, 1822833), (15, 1215222), (18, 1012685), (30, 607611), (45, 405074), (90, 202537), (337, 54090), (601, 30330), (674, 27045), (1011, 18030), (1202, 15165), (1685, 10818), (1803, 10110), (2022, 9015), (3005, 6066), (3033, 6010), (3370, 5409), (3606, 5055)]