345564

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:370

約数の個数: 36

約数和(自身を含む): 906360

約数和(自身を除く): 560796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 331, 348, 522, 662, 993, 1044, 1324, 1986, 2979, 3972, 5958, 9599, 11916, 19198, 28797, 38396, 57594, 86391, 115188, 172782, 345564]

約数ペア:

[(1, 345564), (2, 172782), (3, 115188), (4, 86391), (6, 57594), (9, 38396), (12, 28797), (18, 19198), (29, 11916), (36, 9599), (58, 5958), (87, 3972), (116, 2979), (174, 1986), (261, 1324), (331, 1044), (348, 993), (522, 662)]