104694260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5347}}^1$

素因数の和:5456

約数の個数: 48

約数和(自身を含む): 242585280

約数和(自身を除く): 137891020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 178, 220, 356, 445, 890, 979, 1780, 1958, 3916, 4895, 5347, 9790, 10694, 19580, 21388, 26735, 53470, 58817, 106940, 117634, 235268, 294085, 475883, 588170, 951766, 1176340, 1903532, 2379415, 4758830, 5234713, 9517660, 10469426, 20938852, 26173565, 52347130, 104694260]

約数ペア:

[(1, 104694260), (2, 52347130), (4, 26173565), (5, 20938852), (10, 10469426), (11, 9517660), (20, 5234713), (22, 4758830), (44, 2379415), (55, 1903532), (89, 1176340), (110, 951766), (178, 588170), (220, 475883), (356, 294085), (445, 235268), (890, 117634), (979, 106940), (1780, 58817), (1958, 53470), (3916, 26735), (4895, 21388), (5347, 19580), (9790, 10694)]