30953186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{12451}}^1$

素因数の和:12577

約数の個数: 16

約数和(自身を含む): 51103008

約数和(自身を除く): 20149822

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 12451, 24902, 136961, 273922, 1406963, 2813926, 15476593, 30953186]

約数ペア:

[(1, 30953186), (2, 15476593), (11, 2813926), (22, 1406963), (113, 273922), (226, 136961), (1243, 24902), (2486, 12451)]