45421180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{324437}}^1$

素因数の和:324453

約数の個数: 24

約数和(自身を含む): 109011168

約数和(自身を除く): 63589988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 324437, 648874, 1297748, 1622185, 2271059, 3244370, 4542118, 6488740, 9084236, 11355295, 22710590, 45421180]

約数ペア:

[(1, 45421180), (2, 22710590), (4, 11355295), (5, 9084236), (7, 6488740), (10, 4542118), (14, 3244370), (20, 2271059), (28, 1622185), (35, 1297748), (70, 648874), (140, 324437)]