303048242

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{20479}}^1$

素因数の和:20646

約数の個数: 24

約数和(自身を含む): 532316160

約数和(自身を除く): 229267918

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2114, 7399, 14798, 20479, 40958, 143353, 286706, 1003471, 2006942, 3092329, 6184658, 21646303, 43292606, 151524121, 303048242]

約数ペア:

[(1, 303048242), (2, 151524121), (7, 43292606), (14, 21646303), (49, 6184658), (98, 3092329), (151, 2006942), (302, 1003471), (1057, 286706), (2114, 143353), (7399, 40958), (14798, 20479)]