15362982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 36270000

約数和(自身を除く): 20907018

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1549, 1653, 3098, 3306, 4647, 4959, 9294, 9918, 13941, 27882, 29431, 44921, 58862, 88293, 89842, 134763, 176586, 264879, 269526, 404289, 529758, 808578, 853499, 1706998, 2560497, 5120994, 7681491, 15362982]

約数ペア:

[(1, 15362982), (2, 7681491), (3, 5120994), (6, 2560497), (9, 1706998), (18, 853499), (19, 808578), (29, 529758), (38, 404289), (57, 269526), (58, 264879), (87, 176586), (114, 134763), (171, 89842), (174, 88293), (261, 58862), (342, 44921), (522, 29431), (551, 27882), (1102, 13941), (1549, 9918), (1653, 9294), (3098, 4959), (3306, 4647)]