28574510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 53982720

約数和(自身を除く): 25408210

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 283, 439, 566, 878, 1415, 2195, 2830, 4390, 6509, 10097, 13018, 20194, 32545, 50485, 65090, 100970, 124237, 248474, 621185, 1242370, 2857451, 5714902, 14287255, 28574510]

約数ペア:

[(1, 28574510), (2, 14287255), (5, 5714902), (10, 2857451), (23, 1242370), (46, 621185), (115, 248474), (230, 124237), (283, 100970), (439, 65090), (566, 50485), (878, 32545), (1415, 20194), (2195, 13018), (2830, 10097), (4390, 6509)]