29516270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{421661}}^1$

素因数の和:421675

約数の個数: 16

約数和(自身を含む): 60719328

約数和(自身を除く): 31203058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 421661, 843322, 2108305, 2951627, 4216610, 5903254, 14758135, 29516270]

約数ペア:

[(1, 29516270), (2, 14758135), (5, 5903254), (7, 4216610), (10, 2951627), (14, 2108305), (35, 843322), (70, 421661)]