273224260

素因数分解:

$2^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{16519}}^1$

素因数の和:17355

約数の個数: 24

約数和(自身を含む): 574499520

約数和(自身を除く): 301275260

約数列:

[1, 2, 4, 5, 10, 20, 827, 1654, 3308, 4135, 8270, 16519, 16540, 33038, 66076, 82595, 165190, 330380, 13661213, 27322426, 54644852, 68306065, 136612130, 273224260]

約数ペア:

[(1, 273224260), (2, 136612130), (4, 68306065), (5, 54644852), (10, 27322426), (20, 13661213), (827, 330380), (1654, 165190), (3308, 82595), (4135, 66076), (8270, 33038), (16519, 16540)]