66516210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{739069}}^1$

素因数の和:739082

約数の個数: 24

約数和(自身を含む): 172942380

約数和(自身を除く): 106426170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 739069, 1478138, 2217207, 3695345, 4434414, 6651621, 7390690, 11086035, 13303242, 22172070, 33258105, 66516210]

約数ペア:

[(1, 66516210), (2, 33258105), (3, 22172070), (5, 13303242), (6, 11086035), (9, 7390690), (10, 6651621), (15, 4434414), (18, 3695345), (30, 2217207), (45, 1478138), (90, 739069)]