5198875460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{270493}}^1$

素因数の和:270564

約数の個数: 36

約数和(自身を含む): 11281222764

約数和(自身を除く): 6082347304

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 3844, 4805, 9610, 19220, 270493, 540986, 1081972, 1352465, 2704930, 5409860, 8385283, 16770566, 33541132, 41926415, 83852830, 167705660, 259943773, 519887546, 1039775092, 1299718865, 2599437730, 5198875460]

約数ペア:

[(1, 5198875460), (2, 2599437730), (4, 1299718865), (5, 1039775092), (10, 519887546), (20, 259943773), (31, 167705660), (62, 83852830), (124, 41926415), (155, 33541132), (310, 16770566), (620, 8385283), (961, 5409860), (1922, 2704930), (3844, 1352465), (4805, 1081972), (9610, 540986), (19220, 270493)]