310025828

素因数分解:

$2^2\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{7589}}^1$

素因数の和:9059

約数の個数: 24

約数和(自身を含む): 620558400

約数和(自身を除く): 310532572

約数列:

[1, 2, 4, 7, 14, 28, 1459, 2918, 5836, 7589, 10213, 15178, 20426, 30356, 40852, 53123, 106246, 212492, 11072351, 22144702, 44289404, 77506457, 155012914, 310025828]

約数ペア:

[(1, 310025828), (2, 155012914), (4, 77506457), (7, 44289404), (14, 22144702), (28, 11072351), (1459, 212492), (2918, 106246), (5836, 53123), (7589, 40852), (10213, 30356), (15178, 20426)]