544492490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{40543}}^1$

素因数の和:40646

約数の個数: 32

約数和(自身を含む): 1050900480

約数和(自身を除く): 506407990

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 40543, 81086, 202715, 405430, 689231, 1378462, 3202897, 3446155, 6405794, 6892310, 16014485, 32028970, 54449249, 108898498, 272246245, 544492490]

約数ペア:

[(1, 544492490), (2, 272246245), (5, 108898498), (10, 54449249), (17, 32028970), (34, 16014485), (79, 6892310), (85, 6405794), (158, 3446155), (170, 3202897), (395, 1378462), (790, 689231), (1343, 405430), (2686, 202715), (6715, 81086), (13430, 40543)]