20243230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{289189}}^1$

素因数の和:289203

約数の個数: 16

約数和(自身を含む): 41643360

約数和(自身を除く): 21400130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 289189, 578378, 1445945, 2024323, 2891890, 4048646, 10121615, 20243230]

約数ペア:

[(1, 20243230), (2, 10121615), (5, 4048646), (7, 2891890), (10, 2024323), (14, 1445945), (35, 578378), (70, 289189)]