11447220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{190787}}^1$

素因数の和:190799

約数の個数: 24

約数和(自身を含む): 32052384

約数和(自身を除く): 20605164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 190787, 381574, 572361, 763148, 953935, 1144722, 1907870, 2289444, 2861805, 3815740, 5723610, 11447220]

約数ペア:

[(1, 11447220), (2, 5723610), (3, 3815740), (4, 2861805), (5, 2289444), (6, 1907870), (10, 1144722), (12, 953935), (15, 763148), (20, 572361), (30, 381574), (60, 190787)]