18522630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29401}}^1$

素因数の和:29421

約数の個数: 48

約数和(自身を含む): 55040544

約数和(自身を除く): 36517914

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 29401, 58802, 88203, 147005, 176406, 205807, 264609, 294010, 411614, 441015, 529218, 617421, 882030, 1029035, 1234842, 1323045, 1852263, 2058070, 2646090, 3087105, 3704526, 6174210, 9261315, 18522630]

約数ペア:

[(1, 18522630), (2, 9261315), (3, 6174210), (5, 3704526), (6, 3087105), (7, 2646090), (9, 2058070), (10, 1852263), (14, 1323045), (15, 1234842), (18, 1029035), (21, 882030), (30, 617421), (35, 529218), (42, 441015), (45, 411614), (63, 294010), (70, 264609), (90, 205807), (105, 176406), (126, 147005), (210, 88203), (315, 58802), (630, 29401)]