29943580

素因数分解:

$2^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1747}}^1$

素因数の和:2613

約数の個数: 24

約数和(自身を含む): 62990928

約数和(自身を除く): 33047348

約数列:

[1, 2, 4, 5, 10, 20, 857, 1714, 1747, 3428, 3494, 4285, 6988, 8570, 8735, 17140, 17470, 34940, 1497179, 2994358, 5988716, 7485895, 14971790, 29943580]

約数ペア:

[(1, 29943580), (2, 14971790), (4, 7485895), (5, 5988716), (10, 2994358), (20, 1497179), (857, 34940), (1714, 17470), (1747, 17140), (3428, 8735), (3494, 8570), (4285, 6988)]