270406746

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10831}}^1$

素因数の和:10931

約数の個数: 48

約数和(自身を含む): 625223040

約数和(自身を除く): 354816294

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 4161, 8322, 10831, 12483, 21662, 24966, 32493, 64986, 97479, 194958, 205789, 411578, 617367, 790663, 1234734, 1581326, 1852101, 2371989, 3704202, 4743978, 7115967, 14231934, 15022597, 30045194, 45067791, 90135582, 135203373, 270406746]

約数ペア:

[(1, 270406746), (2, 135203373), (3, 90135582), (6, 45067791), (9, 30045194), (18, 15022597), (19, 14231934), (38, 7115967), (57, 4743978), (73, 3704202), (114, 2371989), (146, 1852101), (171, 1581326), (219, 1234734), (342, 790663), (438, 617367), (657, 411578), (1314, 205789), (1387, 194958), (2774, 97479), (4161, 64986), (8322, 32493), (10831, 24966), (12483, 21662)]