135835020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{754639}}^1$

素因数の和:754654

約数の個数: 36

約数和(自身を含む): 412033440

約数和(自身を除く): 276198420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 754639, 1509278, 2263917, 3018556, 3773195, 4527834, 6791751, 7546390, 9055668, 11319585, 13583502, 15092780, 22639170, 27167004, 33958755, 45278340, 67917510, 135835020]

約数ペア:

[(1, 135835020), (2, 67917510), (3, 45278340), (4, 33958755), (5, 27167004), (6, 22639170), (9, 15092780), (10, 13583502), (12, 11319585), (15, 9055668), (18, 7546390), (20, 6791751), (30, 4527834), (36, 3773195), (45, 3018556), (60, 2263917), (90, 1509278), (180, 754639)]