1229809630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17568709}}^1$

素因数の和:17568723

約数の個数: 16

約数和(自身を含む): 2529894240

約数和(自身を除く): 1300084610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 17568709, 35137418, 87843545, 122980963, 175687090, 245961926, 614904815, 1229809630]

約数ペア:

[(1, 1229809630), (2, 614904815), (5, 245961926), (7, 175687090), (10, 122980963), (14, 87843545), (35, 35137418), (70, 17568709)]