310028238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1324907}}^1$

素因数の和:1324928

約数の個数: 24

約数和(自身を含む): 723399768

約数和(自身を除く): 413371530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1324907, 2649814, 3974721, 7949442, 11924163, 17223791, 23848326, 34447582, 51671373, 103342746, 155014119, 310028238]

約数ペア:

[(1, 310028238), (2, 155014119), (3, 103342746), (6, 51671373), (9, 34447582), (13, 23848326), (18, 17223791), (26, 11924163), (39, 7949442), (78, 3974721), (117, 2649814), (234, 1324907)]