297556630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4250809}}^1$

素因数の和:4250823

約数の個数: 16

約数和(自身を含む): 612116640

約数和(自身を除く): 314560010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4250809, 8501618, 21254045, 29755663, 42508090, 59511326, 148778315, 297556630]

約数ペア:

[(1, 297556630), (2, 148778315), (5, 59511326), (7, 42508090), (10, 29755663), (14, 21254045), (35, 8501618), (70, 4250809)]