247152070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{5189}}^1$

素因数の和:5640

約数の個数: 32

約数和(自身を含む): 486531360

約数和(自身を除く): 239379290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 433, 866, 2165, 4330, 4763, 5189, 9526, 10378, 23815, 25945, 47630, 51890, 57079, 114158, 285395, 570790, 2246837, 4493674, 11234185, 22468370, 24715207, 49430414, 123576035, 247152070]

約数ペア:

[(1, 247152070), (2, 123576035), (5, 49430414), (10, 24715207), (11, 22468370), (22, 11234185), (55, 4493674), (110, 2246837), (433, 570790), (866, 285395), (2165, 114158), (4330, 57079), (4763, 51890), (5189, 47630), (9526, 25945), (10378, 23815)]