31023230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{443189}}^1$

素因数の和:443203

約数の個数: 16

約数和(自身を含む): 63819360

約数和(自身を除く): 32796130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 443189, 886378, 2215945, 3102323, 4431890, 6204646, 15511615, 31023230]

約数ペア:

[(1, 31023230), (2, 15511615), (5, 6204646), (7, 4431890), (10, 3102323), (14, 2215945), (35, 886378), (70, 443189)]