45359090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{647987}}^1$

素因数の和:648001

約数の個数: 16

約数和(自身を含む): 93310272

約数和(自身を除く): 47951182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 647987, 1295974, 3239935, 4535909, 6479870, 9071818, 22679545, 45359090]

約数ペア:

[(1, 45359090), (2, 22679545), (5, 9071818), (7, 6479870), (10, 4535909), (14, 3239935), (35, 1295974), (70, 647987)]