29431180

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{8221}}^1$

素因数の和:8409

約数の個数: 24

約数和(自身を含む): 62158320

約数和(自身を除く): 32727140

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 8221, 16442, 32884, 41105, 82210, 164420, 1471559, 2943118, 5886236, 7357795, 14715590, 29431180]

約数ペア:

[(1, 29431180), (2, 14715590), (4, 7357795), (5, 5886236), (10, 2943118), (20, 1471559), (179, 164420), (358, 82210), (716, 41105), (895, 32884), (1790, 16442), (3580, 8221)]