1540484670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{51349489}}^1$

素因数の和:51349499

約数の個数: 16

約数和(自身を含む): 3697163280

約数和(自身を除く): 2156678610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 51349489, 102698978, 154048467, 256747445, 308096934, 513494890, 770242335, 1540484670]

約数ペア:

[(1, 1540484670), (2, 770242335), (3, 513494890), (5, 308096934), (6, 256747445), (10, 154048467), (15, 102698978), (30, 51349489)]