26273340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{145963}}^1$

素因数の和:145978

約数の個数: 36

約数和(自身を含む): 79696344

約数和(自身を除く): 53423004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 145963, 291926, 437889, 583852, 729815, 875778, 1313667, 1459630, 1751556, 2189445, 2627334, 2919260, 4378890, 5254668, 6568335, 8757780, 13136670, 26273340]

約数ペア:

[(1, 26273340), (2, 13136670), (3, 8757780), (4, 6568335), (5, 5254668), (6, 4378890), (9, 2919260), (10, 2627334), (12, 2189445), (15, 1751556), (18, 1459630), (20, 1313667), (30, 875778), (36, 729815), (45, 583852), (60, 437889), (90, 291926), (180, 145963)]