91863420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139187}}^1$

素因数の和:139210

約数の個数: 48

約数和(自身を含む): 280603008

約数和(自身を除く): 188739588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 139187, 278374, 417561, 556748, 695935, 835122, 1391870, 1531057, 1670244, 2087805, 2783740, 3062114, 4175610, 4593171, 6124228, 7655285, 8351220, 9186342, 15310570, 18372684, 22965855, 30621140, 45931710, 91863420]

約数ペア:

[(1, 91863420), (2, 45931710), (3, 30621140), (4, 22965855), (5, 18372684), (6, 15310570), (10, 9186342), (11, 8351220), (12, 7655285), (15, 6124228), (20, 4593171), (22, 4175610), (30, 3062114), (33, 2783740), (44, 2087805), (55, 1670244), (60, 1531057), (66, 1391870), (110, 835122), (132, 695935), (165, 556748), (220, 417561), (330, 278374), (660, 139187)]