20230070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{289001}}^1$

素因数の和:289015

約数の個数: 16

約数和(自身を含む): 41616288

約数和(自身を除く): 21386218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 289001, 578002, 1445005, 2023007, 2890010, 4046014, 10115035, 20230070]

約数ペア:

[(1, 20230070), (2, 10115035), (5, 4046014), (7, 2890010), (10, 2023007), (14, 1445005), (35, 578002), (70, 289001)]