330163540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2358311}}^1$

素因数の和:2358327

約数の個数: 24

約数和(自身を含む): 792392832

約数和(自身を除く): 462229292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2358311, 4716622, 9433244, 11791555, 16508177, 23583110, 33016354, 47166220, 66032708, 82540885, 165081770, 330163540]

約数ペア:

[(1, 330163540), (2, 165081770), (4, 82540885), (5, 66032708), (7, 47166220), (10, 33016354), (14, 23583110), (20, 16508177), (28, 11791555), (35, 9433244), (70, 4716622), (140, 2358311)]