30839175

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3343}}^1$

素因数の和:3400

約数の個数: 36

約数和(自身を含む): 56600544

約数和(自身を除く): 25761369

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075, 3343, 9225, 10029, 16715, 30087, 50145, 83575, 137063, 150435, 250725, 411189, 685315, 752175, 1233567, 2055945, 3426575, 6167835, 10279725, 30839175]

約数ペア:

[(1, 30839175), (3, 10279725), (5, 6167835), (9, 3426575), (15, 2055945), (25, 1233567), (41, 752175), (45, 685315), (75, 411189), (123, 250725), (205, 150435), (225, 137063), (369, 83575), (615, 50145), (1025, 30087), (1845, 16715), (3075, 10029), (3343, 9225)]