120344210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1719203}}^1$

素因数の和:1719217

約数の個数: 16

約数和(自身を含む): 247565376

約数和(自身を除く): 127221166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1719203, 3438406, 8596015, 12034421, 17192030, 24068842, 60172105, 120344210]

約数ペア:

[(1, 120344210), (2, 60172105), (5, 24068842), (7, 17192030), (10, 12034421), (14, 8596015), (35, 3438406), (70, 1719203)]