51813990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{575711}}^1$

素因数の和:575724

約数の個数: 24

約数和(自身を含む): 134716608

約数和(自身を除く): 82902618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 575711, 1151422, 1727133, 2878555, 3454266, 5181399, 5757110, 8635665, 10362798, 17271330, 25906995, 51813990]

約数ペア:

[(1, 51813990), (2, 25906995), (3, 17271330), (5, 10362798), (6, 8635665), (9, 5757110), (10, 5181399), (15, 3454266), (18, 2878555), (30, 1727133), (45, 1151422), (90, 575711)]