395304530

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{204821}}^1$

素因数の和:205021

約数の個数: 16

約数和(自身を含む): 715238424

約数和(自身を除く): 319933894

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 204821, 409642, 1024105, 2048210, 39530453, 79060906, 197652265, 395304530]

約数ペア:

[(1, 395304530), (2, 197652265), (5, 79060906), (10, 39530453), (193, 2048210), (386, 1024105), (965, 409642), (1930, 204821)]