252336690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2803741}}^1$

素因数の和:2803754

約数の個数: 24

約数和(自身を含む): 656075628

約数和(自身を除く): 403738938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2803741, 5607482, 8411223, 14018705, 16822446, 25233669, 28037410, 42056115, 50467338, 84112230, 126168345, 252336690]

約数ペア:

[(1, 252336690), (2, 126168345), (3, 84112230), (5, 50467338), (6, 42056115), (9, 28037410), (10, 25233669), (15, 16822446), (18, 14018705), (30, 8411223), (45, 5607482), (90, 2803741)]