45109340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2347}}^1$

素因数の和:2418

約数の個数: 36

約数和(自身を含む): 97925688

約数和(自身を除く): 52816348

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 2347, 3844, 4694, 4805, 9388, 9610, 11735, 19220, 23470, 46940, 72757, 145514, 291028, 363785, 727570, 1455140, 2255467, 4510934, 9021868, 11277335, 22554670, 45109340]

約数ペア:

[(1, 45109340), (2, 22554670), (4, 11277335), (5, 9021868), (10, 4510934), (20, 2255467), (31, 1455140), (62, 727570), (124, 363785), (155, 291028), (310, 145514), (620, 72757), (961, 46940), (1922, 23470), (2347, 19220), (3844, 11735), (4694, 9610), (4805, 9388)]