270331364

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{12049}}^1$

素因数の和:12203

約数の個数: 24

約数和(自身を含む): 485856000

約数和(自身を除く): 215524636

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 5609, 11218, 12049, 22436, 24098, 48196, 855479, 951871, 1710958, 1903742, 3421916, 3807484, 67582841, 135165682, 270331364]

約数ペア:

[(1, 270331364), (2, 135165682), (4, 67582841), (71, 3807484), (79, 3421916), (142, 1903742), (158, 1710958), (284, 951871), (316, 855479), (5609, 48196), (11218, 24098), (12049, 22436)]