264734970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{56207}}^1$

素因数の和:56374

約数の個数: 32

約数和(自身を含む): 639422208

約数和(自身を除く): 374687238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 56207, 112414, 168621, 281035, 337242, 562070, 843105, 1686210, 8824499, 17648998, 26473497, 44122495, 52946994, 88244990, 132367485, 264734970]

約数ペア:

[(1, 264734970), (2, 132367485), (3, 88244990), (5, 52946994), (6, 44122495), (10, 26473497), (15, 17648998), (30, 8824499), (157, 1686210), (314, 843105), (471, 562070), (785, 337242), (942, 281035), (1570, 168621), (2355, 112414), (4710, 56207)]