66689010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{740989}}^1$

素因数の和:741002

約数の個数: 24

約数和(自身を含む): 173391660

約数和(自身を除く): 106702650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 740989, 1481978, 2222967, 3704945, 4445934, 6668901, 7409890, 11114835, 13337802, 22229670, 33344505, 66689010]

約数ペア:

[(1, 66689010), (2, 33344505), (3, 22229670), (5, 13337802), (6, 11114835), (9, 7409890), (10, 6668901), (15, 4445934), (18, 3704945), (30, 2222967), (45, 1481978), (90, 740989)]