30131258

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:821

約数の個数: 16

約数和(自身を含む): 45818880

約数和(自身を除く): 15687622

約数列:

[1, 2, 127, 254, 313, 379, 626, 758, 39751, 48133, 79502, 96266, 118627, 237254, 15065629, 30131258]

約数ペア:

[(1, 30131258), (2, 15065629), (127, 237254), (254, 118627), (313, 96266), (379, 79502), (626, 48133), (758, 39751)]