30941806

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{32987}}^1$

素因数の和:33063

約数の個数: 16

約数和(自身を含む): 53836416

約数和(自身を除く): 22894610

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 32987, 65974, 230909, 461818, 2210129, 4420258, 15470903, 30941806]

約数ペア:

[(1, 30941806), (2, 15470903), (7, 4420258), (14, 2210129), (67, 461818), (134, 230909), (469, 65974), (938, 32987)]