31115898

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5419}}^1$

素因数の和:5467

約数の個数: 48

約数和(自身を含む): 76096800

約数和(自身を除く): 44980902

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5419, 5742, 10838, 16257, 32514, 48771, 59609, 97542, 119218, 157151, 178827, 314302, 357654, 471453, 536481, 942906, 1072962, 1414359, 1728661, 2828718, 3457322, 5185983, 10371966, 15557949, 31115898]

約数ペア:

[(1, 31115898), (2, 15557949), (3, 10371966), (6, 5185983), (9, 3457322), (11, 2828718), (18, 1728661), (22, 1414359), (29, 1072962), (33, 942906), (58, 536481), (66, 471453), (87, 357654), (99, 314302), (174, 178827), (198, 157151), (261, 119218), (319, 97542), (522, 59609), (638, 48771), (957, 32514), (1914, 16257), (2871, 10838), (5419, 5742)]