27454130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{249583}}^1$

素因数の和:249601

約数の個数: 16

約数和(自身を含む): 53910144

約数和(自身を除く): 26456014

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 249583, 499166, 1247915, 2495830, 2745413, 5490826, 13727065, 27454130]

約数ペア:

[(1, 27454130), (2, 13727065), (5, 5490826), (10, 2745413), (11, 2495830), (22, 1247915), (55, 499166), (110, 249583)]