30255088

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{26633}}^1$

素因数の和:26712

約数の個数: 20

約数和(自身を含む): 59447088

約数和(自身を除く): 29192000

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 26633, 53266, 106532, 213064, 426128, 1890943, 3781886, 7563772, 15127544, 30255088]

約数ペア:

[(1, 30255088), (2, 15127544), (4, 7563772), (8, 3781886), (16, 1890943), (71, 426128), (142, 213064), (284, 106532), (568, 53266), (1136, 26633)]