315028070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4500401}}^1$

素因数の和:4500415

約数の個数: 16

約数和(自身を含む): 648057888

約数和(自身を除く): 333029818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4500401, 9000802, 22502005, 31502807, 45004010, 63005614, 157514035, 315028070]

約数ペア:

[(1, 315028070), (2, 157514035), (5, 63005614), (7, 45004010), (10, 31502807), (14, 22502005), (35, 9000802), (70, 4500401)]