51503477670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{190753621}}^1$

素因数の和:190753637

約数の個数: 32

約数和(自身を含む): 137342607840

約数和(自身を除く): 85839130170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 190753621, 381507242, 572260863, 953768105, 1144521726, 1716782589, 1907536210, 2861304315, 3433565178, 5150347767, 5722608630, 8583912945, 10300695534, 17167825890, 25751738835, 51503477670]

約数ペア:

[(1, 51503477670), (2, 25751738835), (3, 17167825890), (5, 10300695534), (6, 8583912945), (9, 5722608630), (10, 5150347767), (15, 3433565178), (18, 2861304315), (27, 1907536210), (30, 1716782589), (45, 1144521726), (54, 953768105), (90, 572260863), (135, 381507242), (270, 190753621)]