30604834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 51166080

約数和(自身を除く): 20561246

約数列:

[1, 2, 13, 26, 59, 71, 118, 142, 281, 562, 767, 923, 1534, 1846, 3653, 4189, 7306, 8378, 16579, 19951, 33158, 39902, 54457, 108914, 215527, 259363, 431054, 518726, 1177109, 2354218, 15302417, 30604834]

約数ペア:

[(1, 30604834), (2, 15302417), (13, 2354218), (26, 1177109), (59, 518726), (71, 431054), (118, 259363), (142, 215527), (281, 108914), (562, 54457), (767, 39902), (923, 33158), (1534, 19951), (1846, 16579), (3653, 8378), (4189, 7306)]