27275490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27551}}^1$

素因数の和:27575

約数の個数: 48

約数和(自身を含む): 77366016

約数和(自身を除く): 50090526

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 27551, 55102, 82653, 137755, 165306, 247959, 275510, 303061, 413265, 495918, 606122, 826530, 909183, 1239795, 1515305, 1818366, 2479590, 2727549, 3030610, 4545915, 5455098, 9091830, 13637745, 27275490]

約数ペア:

[(1, 27275490), (2, 13637745), (3, 9091830), (5, 5455098), (6, 4545915), (9, 3030610), (10, 2727549), (11, 2479590), (15, 1818366), (18, 1515305), (22, 1239795), (30, 909183), (33, 826530), (45, 606122), (55, 495918), (66, 413265), (90, 303061), (99, 275510), (110, 247959), (165, 165306), (198, 137755), (330, 82653), (495, 55102), (990, 27551)]