125963870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1949}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 237556800

約数和(自身を除く): 111592930

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 281, 562, 1405, 1949, 2810, 3898, 6463, 9745, 12926, 19490, 32315, 44827, 64630, 89654, 224135, 448270, 547669, 1095338, 2738345, 5476690, 12596387, 25192774, 62981935, 125963870]

約数ペア:

[(1, 125963870), (2, 62981935), (5, 25192774), (10, 12596387), (23, 5476690), (46, 2738345), (115, 1095338), (230, 547669), (281, 448270), (562, 224135), (1405, 89654), (1949, 64630), (2810, 44827), (3898, 32315), (6463, 19490), (9745, 12926)]