75007730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{153077}}^1$

素因数の和:153098

約数の個数: 24

約数和(自身を含む): 157058028

約数和(自身を除く): 82050298

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 153077, 306154, 765385, 1071539, 1530770, 2143078, 5357695, 7500773, 10715390, 15001546, 37503865, 75007730]

約数ペア:

[(1, 75007730), (2, 37503865), (5, 15001546), (7, 10715390), (10, 7500773), (14, 5357695), (35, 2143078), (49, 1530770), (70, 1071539), (98, 765385), (245, 306154), (490, 153077)]