811138998420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4506327769}}^1$

素因数の和:4506327784

約数の個数: 36

約数和(自身を含む): 2460454962420

約数和(自身を除く): 1649315964000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4506327769, 9012655538, 13518983307, 18025311076, 22531638845, 27037966614, 40556949921, 45063277690, 54075933228, 67594916535, 81113899842, 90126555380, 135189833070, 162227799684, 202784749605, 270379666140, 405569499210, 811138998420]

約数ペア:

[(1, 811138998420), (2, 405569499210), (3, 270379666140), (4, 202784749605), (5, 162227799684), (6, 135189833070), (9, 90126555380), (10, 81113899842), (12, 67594916535), (15, 54075933228), (18, 45063277690), (20, 40556949921), (30, 27037966614), (36, 22531638845), (45, 18025311076), (60, 13518983307), (90, 9012655538), (180, 4506327769)]