15448970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 28708992

約数和(自身を除く): 13260022

約数列:

[1, 2, 5, 10, 53, 103, 106, 206, 265, 283, 515, 530, 566, 1030, 1415, 2830, 5459, 10918, 14999, 27295, 29149, 29998, 54590, 58298, 74995, 145745, 149990, 291490, 1544897, 3089794, 7724485, 15448970]

約数ペア:

[(1, 15448970), (2, 7724485), (5, 3089794), (10, 1544897), (53, 291490), (103, 149990), (106, 145745), (206, 74995), (265, 58298), (283, 54590), (515, 29998), (530, 29149), (566, 27295), (1030, 14999), (1415, 10918), (2830, 5459)]