15114260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 37062144

約数和(自身を除く): 21947884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 2297, 3290, 4594, 6580, 9188, 11485, 16079, 22970, 32158, 45940, 64316, 80395, 107959, 160790, 215918, 321580, 431836, 539795, 755713, 1079590, 1511426, 2159180, 3022852, 3778565, 7557130, 15114260]

約数ペア:

[(1, 15114260), (2, 7557130), (4, 3778565), (5, 3022852), (7, 2159180), (10, 1511426), (14, 1079590), (20, 755713), (28, 539795), (35, 431836), (47, 321580), (70, 215918), (94, 160790), (140, 107959), (188, 80395), (235, 64316), (329, 45940), (470, 32158), (658, 22970), (940, 16079), (1316, 11485), (1645, 9188), (2297, 6580), (3290, 4594)]