171818985310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{129187207}}^1$

素因数の和:129187240

約数の個数: 32

約数和(自身を含む): 372059159040

約数和(自身を除く): 200240173730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 129187207, 258374414, 645936035, 904310449, 1291872070, 1808620898, 2454556933, 4521552245, 4909113866, 9043104490, 12272784665, 17181898531, 24545569330, 34363797062, 85909492655, 171818985310]

約数ペア:

[(1, 171818985310), (2, 85909492655), (5, 34363797062), (7, 24545569330), (10, 17181898531), (14, 12272784665), (19, 9043104490), (35, 4909113866), (38, 4521552245), (70, 2454556933), (95, 1808620898), (133, 1291872070), (190, 904310449), (266, 645936035), (665, 258374414), (1330, 129187207)]