127777530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4259251}}^1$

素因数の和:4259261

約数の個数: 16

約数和(自身を含む): 306666144

約数和(自身を除く): 178888614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4259251, 8518502, 12777753, 21296255, 25555506, 42592510, 63888765, 127777530]

約数ペア:

[(1, 127777530), (2, 63888765), (3, 42592510), (5, 25555506), (6, 21296255), (10, 12777753), (15, 8518502), (30, 4259251)]