5165710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 10243584

約数和(自身を除く): 5077874

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 311, 622, 755, 1510, 1555, 1661, 3110, 3322, 3421, 6842, 8305, 16610, 17105, 34210, 46961, 93922, 234805, 469610, 516571, 1033142, 2582855, 5165710]

約数ペア:

[(1, 5165710), (2, 2582855), (5, 1033142), (10, 516571), (11, 469610), (22, 234805), (55, 93922), (110, 46961), (151, 34210), (302, 17105), (311, 16610), (622, 8305), (755, 6842), (1510, 3421), (1555, 3322), (1661, 3110)]