428418610

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{9739}}^1$

素因数の和:9882

約数の個数: 32

約数和(自身を含む): 795251520

約数和(自身を除く): 366832910

約数列:

[1, 2, 5, 10, 53, 83, 106, 166, 265, 415, 530, 830, 4399, 8798, 9739, 19478, 21995, 43990, 48695, 97390, 516167, 808337, 1032334, 1616674, 2580835, 4041685, 5161670, 8083370, 42841861, 85683722, 214209305, 428418610]

約数ペア:

[(1, 428418610), (2, 214209305), (5, 85683722), (10, 42841861), (53, 8083370), (83, 5161670), (106, 4041685), (166, 2580835), (265, 1616674), (415, 1032334), (530, 808337), (830, 516167), (4399, 97390), (8798, 48695), (9739, 43990), (19478, 21995)]