349173670

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{797}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 635348448

約数和(自身を除く): 286174778

約数列:

[1, 2, 5, 10, 193, 227, 386, 454, 797, 965, 1135, 1594, 1930, 2270, 3985, 7970, 43811, 87622, 153821, 180919, 219055, 307642, 361838, 438110, 769105, 904595, 1538210, 1809190, 34917367, 69834734, 174586835, 349173670]

約数ペア:

[(1, 349173670), (2, 174586835), (5, 69834734), (10, 34917367), (193, 1809190), (227, 1538210), (386, 904595), (454, 769105), (797, 438110), (965, 361838), (1135, 307642), (1594, 219055), (1930, 180919), (2270, 153821), (3985, 87622), (7970, 43811)]