203430010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2906143}}^1$

素因数の和:2906157

約数の個数: 16

約数和(自身を含む): 418484736

約数和(自身を除く): 215054726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2906143, 5812286, 14530715, 20343001, 29061430, 40686002, 101715005, 203430010]

約数ペア:

[(1, 203430010), (2, 101715005), (5, 40686002), (7, 29061430), (10, 20343001), (14, 14530715), (35, 5812286), (70, 2906143)]