8213340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{136889}}^1$

素因数の和:136901

約数の個数: 24

約数和(自身を含む): 22997520

約数和(自身を除く): 14784180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 136889, 273778, 410667, 547556, 684445, 821334, 1368890, 1642668, 2053335, 2737780, 4106670, 8213340]

約数ペア:

[(1, 8213340), (2, 4106670), (3, 2737780), (4, 2053335), (5, 1642668), (6, 1368890), (10, 821334), (12, 684445), (15, 547556), (20, 410667), (30, 273778), (60, 136889)]