30665192

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 59505600

約数和(自身を除く): 28840408

約数列:

[1, 2, 4, 8, 43, 86, 97, 172, 194, 344, 388, 776, 919, 1838, 3676, 4171, 7352, 8342, 16684, 33368, 39517, 79034, 89143, 158068, 178286, 316136, 356572, 713144, 3833149, 7666298, 15332596, 30665192]

約数ペア:

[(1, 30665192), (2, 15332596), (4, 7666298), (8, 3833149), (43, 713144), (86, 356572), (97, 316136), (172, 178286), (194, 158068), (344, 89143), (388, 79034), (776, 39517), (919, 33368), (1838, 16684), (3676, 8342), (4171, 7352)]