305180042

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 479328192

約数和(自身を除く): 174148150

約数列:

[1, 2, 53, 67, 97, 106, 134, 194, 443, 886, 3551, 5141, 6499, 7102, 10282, 12998, 23479, 29681, 42971, 46958, 59362, 85942, 344447, 688894, 1573093, 2277463, 2879057, 3146186, 4554926, 5758114, 152590021, 305180042]

約数ペア:

[(1, 305180042), (2, 152590021), (53, 5758114), (67, 4554926), (97, 3146186), (106, 2879057), (134, 2277463), (194, 1573093), (443, 688894), (886, 344447), (3551, 85942), (5141, 59362), (6499, 46958), (7102, 42971), (10282, 29681), (12998, 23479)]