348282010

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 634272912

約数和(自身を除く): 285990902

約数列:

[1, 2, 5, 10, 181, 193, 362, 386, 905, 965, 997, 1810, 1930, 1994, 4985, 9970, 34933, 69866, 174665, 180457, 192421, 349330, 360914, 384842, 902285, 962105, 1804570, 1924210, 34828201, 69656402, 174141005, 348282010]

約数ペア:

[(1, 348282010), (2, 174141005), (5, 69656402), (10, 34828201), (181, 1924210), (193, 1804570), (362, 962105), (386, 902285), (905, 384842), (965, 360914), (997, 349330), (1810, 192421), (1930, 180457), (1994, 174665), (4985, 69866), (9970, 34933)]