2830460

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1459}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 6009360

約数和(自身を除く): 3178900

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1459, 1940, 2918, 5836, 7295, 14590, 29180, 141523, 283046, 566092, 707615, 1415230, 2830460]

約数ペア:

[(1, 2830460), (2, 1415230), (4, 707615), (5, 566092), (10, 283046), (20, 141523), (97, 29180), (194, 14590), (388, 7295), (485, 5836), (970, 2918), (1459, 1940)]