27218340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151213}}^1$

素因数の和:151228

約数の個数: 36

約数和(自身を含む): 82562844

約数和(自身を除く): 55344504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 151213, 302426, 453639, 604852, 756065, 907278, 1360917, 1512130, 1814556, 2268195, 2721834, 3024260, 4536390, 5443668, 6804585, 9072780, 13609170, 27218340]

約数ペア:

[(1, 27218340), (2, 13609170), (3, 9072780), (4, 6804585), (5, 5443668), (6, 4536390), (9, 3024260), (10, 2721834), (12, 2268195), (15, 1814556), (18, 1512130), (20, 1360917), (30, 907278), (36, 756065), (45, 604852), (60, 453639), (90, 302426), (180, 151213)]