203430710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2906153}}^1$

素因数の和:2906167

約数の個数: 16

約数和(自身を含む): 418486176

約数和(自身を除く): 215055466

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2906153, 5812306, 14530765, 20343071, 29061530, 40686142, 101715355, 203430710]

約数ペア:

[(1, 203430710), (2, 101715355), (5, 40686142), (7, 29061530), (10, 20343071), (14, 14530765), (35, 5812306), (70, 2906153)]