53206890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{161233}}^1$

素因数の和:161254

約数の個数: 32

約数和(自身を含む): 139306176

約数和(自身を除く): 86099286

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 161233, 322466, 483699, 806165, 967398, 1612330, 1773563, 2418495, 3547126, 4836990, 5320689, 8867815, 10641378, 17735630, 26603445, 53206890]

約数ペア:

[(1, 53206890), (2, 26603445), (3, 17735630), (5, 10641378), (6, 8867815), (10, 5320689), (11, 4836990), (15, 3547126), (22, 2418495), (30, 1773563), (33, 1612330), (55, 967398), (66, 806165), (110, 483699), (165, 322466), (330, 161233)]