29313790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{266489}}^1$

素因数の和:266507

約数の個数: 16

約数和(自身を含む): 57561840

約数和(自身を除く): 28248050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 266489, 532978, 1332445, 2664890, 2931379, 5862758, 14656895, 29313790]

約数ペア:

[(1, 29313790), (2, 14656895), (5, 5862758), (10, 2931379), (11, 2664890), (22, 1332445), (55, 532978), (110, 266489)]