2305354270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5361289}}^1$

素因数の和:5361339

約数の個数: 16

約数和(自身を含む): 4246141680

約数和(自身を除く): 1940787410

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 5361289, 10722578, 26806445, 53612890, 230535427, 461070854, 1152677135, 2305354270]

約数ペア:

[(1, 2305354270), (2, 1152677135), (5, 461070854), (10, 230535427), (43, 53612890), (86, 26806445), (215, 10722578), (430, 5361289)]