51442710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{155887}}^1$

素因数の和:155908

約数の個数: 32

約数和(自身を含む): 134687232

約数和(自身を除く): 83244522

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 155887, 311774, 467661, 779435, 935322, 1558870, 1714757, 2338305, 3429514, 4676610, 5144271, 8573785, 10288542, 17147570, 25721355, 51442710]

約数ペア:

[(1, 51442710), (2, 25721355), (3, 17147570), (5, 10288542), (6, 8573785), (10, 5144271), (11, 4676610), (15, 3429514), (22, 2338305), (30, 1714757), (33, 1558870), (55, 935322), (66, 779435), (110, 467661), (165, 311774), (330, 155887)]