12827340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71263}}^1$

素因数の和:71278

約数の個数: 36

約数和(自身を含む): 38910144

約数和(自身を除く): 26082804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 71263, 142526, 213789, 285052, 356315, 427578, 641367, 712630, 855156, 1068945, 1282734, 1425260, 2137890, 2565468, 3206835, 4275780, 6413670, 12827340]

約数ペア:

[(1, 12827340), (2, 6413670), (3, 4275780), (4, 3206835), (5, 2565468), (6, 2137890), (9, 1425260), (10, 1282734), (12, 1068945), (15, 855156), (18, 712630), (20, 641367), (30, 427578), (36, 356315), (45, 285052), (60, 213789), (90, 142526), (180, 71263)]