11215020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{186917}}^1$

素因数の和:186929

約数の個数: 24

約数和(自身を含む): 31402224

約数和(自身を除く): 20187204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 186917, 373834, 560751, 747668, 934585, 1121502, 1869170, 2243004, 2803755, 3738340, 5607510, 11215020]

約数ペア:

[(1, 11215020), (2, 5607510), (3, 3738340), (4, 2803755), (5, 2243004), (6, 1869170), (10, 1121502), (12, 934585), (15, 747668), (20, 560751), (30, 373834), (60, 186917)]