30496270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{435661}}^1$

素因数の和:435675

約数の個数: 16

約数和(自身を含む): 62735328

約数和(自身を除く): 32239058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 435661, 871322, 2178305, 3049627, 4356610, 6099254, 15248135, 30496270]

約数ペア:

[(1, 30496270), (2, 15248135), (5, 6099254), (7, 4356610), (10, 3049627), (14, 2178305), (35, 871322), (70, 435661)]