5071580

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1061}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 10704960

約数和(自身を除く): 5633380

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1061, 1195, 2122, 2390, 4244, 4780, 5305, 10610, 21220, 253579, 507158, 1014316, 1267895, 2535790, 5071580]

約数ペア:

[(1, 5071580), (2, 2535790), (4, 1267895), (5, 1014316), (10, 507158), (20, 253579), (239, 21220), (478, 10610), (956, 5305), (1061, 4780), (1195, 4244), (2122, 2390)]