8373180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8209}}^1$

素因数の和:8238

約数の個数: 48

約数和(自身を含む): 24827040

約数和(自身を除く): 16453860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 8209, 16418, 24627, 32836, 41045, 49254, 82090, 98508, 123135, 139553, 164180, 246270, 279106, 418659, 492540, 558212, 697765, 837318, 1395530, 1674636, 2093295, 2791060, 4186590, 8373180]

約数ペア:

[(1, 8373180), (2, 4186590), (3, 2791060), (4, 2093295), (5, 1674636), (6, 1395530), (10, 837318), (12, 697765), (15, 558212), (17, 492540), (20, 418659), (30, 279106), (34, 246270), (51, 164180), (60, 139553), (68, 123135), (85, 98508), (102, 82090), (170, 49254), (204, 41045), (255, 32836), (340, 24627), (510, 16418), (1020, 8209)]