10258490620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3191}}^1\times {\mathrm{22963}}^1$

素因数の和:26170

約数の個数: 48

約数和(自身を含む): 24629165568

約数和(自身を除く): 14370674948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3191, 6382, 12764, 15955, 22337, 22963, 31910, 44674, 45926, 63820, 89348, 91852, 111685, 114815, 160741, 223370, 229630, 321482, 446740, 459260, 642964, 803705, 1607410, 3214820, 73274933, 146549866, 293099732, 366374665, 512924531, 732749330, 1025849062, 1465498660, 2051698124, 2564622655, 5129245310, 10258490620]

約数ペア:

[(1, 10258490620), (2, 5129245310), (4, 2564622655), (5, 2051698124), (7, 1465498660), (10, 1025849062), (14, 732749330), (20, 512924531), (28, 366374665), (35, 293099732), (70, 146549866), (140, 73274933), (3191, 3214820), (6382, 1607410), (12764, 803705), (15955, 642964), (22337, 459260), (22963, 446740), (31910, 321482), (44674, 229630), (45926, 223370), (63820, 160741), (89348, 114815), (91852, 111685)]