15729130

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15271}}^1$

素因数の和:15381

約数の個数: 16

約数和(自身を含む): 28589184

約数和(自身を除く): 12860054

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 15271, 30542, 76355, 152710, 1572913, 3145826, 7864565, 15729130]

約数ペア:

[(1, 15729130), (2, 7864565), (5, 3145826), (10, 1572913), (103, 152710), (206, 76355), (515, 30542), (1030, 15271)]