542479810

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 984856320

約数和(自身を除く): 442376510

約数列:

[1, 2, 5, 10, 239, 353, 478, 643, 706, 1195, 1286, 1765, 2390, 3215, 3530, 6430, 84367, 153677, 168734, 226979, 307354, 421835, 453958, 768385, 843670, 1134895, 1536770, 2269790, 54247981, 108495962, 271239905, 542479810]

約数ペア:

[(1, 542479810), (2, 271239905), (5, 108495962), (10, 54247981), (239, 2269790), (353, 1536770), (478, 1134895), (643, 843670), (706, 768385), (1195, 453958), (1286, 421835), (1765, 307354), (2390, 226979), (3215, 168734), (3530, 153677), (6430, 84367)]