7573980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{126233}}^1$

素因数の和:126245

約数の個数: 24

約数和(自身を含む): 21207312

約数和(自身を除く): 13633332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 126233, 252466, 378699, 504932, 631165, 757398, 1262330, 1514796, 1893495, 2524660, 3786990, 7573980]

約数ペア:

[(1, 7573980), (2, 3786990), (3, 2524660), (4, 1893495), (5, 1514796), (6, 1262330), (10, 757398), (12, 631165), (15, 504932), (20, 378699), (30, 252466), (60, 126233)]