270812308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{110807}}^1$

素因数の和:110871

約数の個数: 24

約数和(自身を含む): 521240832

約数和(自身を除く): 250428524

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 110807, 221614, 443228, 1440491, 2880982, 5207929, 5761964, 10415858, 20831716, 67703077, 135406154, 270812308]

約数ペア:

[(1, 270812308), (2, 135406154), (4, 67703077), (13, 20831716), (26, 10415858), (47, 5761964), (52, 5207929), (94, 2880982), (188, 1440491), (611, 443228), (1222, 221614), (2444, 110807)]