119125010

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 217712880

約数和(自身を除く): 98587870

約数列:

[1, 2, 5, 10, 109, 218, 293, 373, 545, 586, 746, 1090, 1465, 1865, 2930, 3730, 31937, 40657, 63874, 81314, 109289, 159685, 203285, 218578, 319370, 406570, 546445, 1092890, 11912501, 23825002, 59562505, 119125010]

約数ペア:

[(1, 119125010), (2, 59562505), (5, 23825002), (10, 11912501), (109, 1092890), (218, 546445), (293, 406570), (373, 319370), (545, 218578), (586, 203285), (746, 159685), (1090, 109289), (1465, 81314), (1865, 63874), (2930, 40657), (3730, 31937)]