237690990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{880337}}^1$

素因数の和:880353

約数の個数: 32

約数和(自身を含む): 633843360

約数和(自身を除く): 396152370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 880337, 1760674, 2641011, 4401685, 5282022, 7923033, 8803370, 13205055, 15846066, 23769099, 26410110, 39615165, 47538198, 79230330, 118845495, 237690990]

約数ペア:

[(1, 237690990), (2, 118845495), (3, 79230330), (5, 47538198), (6, 39615165), (9, 26410110), (10, 23769099), (15, 15846066), (18, 13205055), (27, 8803370), (30, 7923033), (45, 5282022), (54, 4401685), (90, 2641011), (135, 1760674), (270, 880337)]