30541707

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28517}}^1$

素因数の和:28547

約数の個数: 24

約数和(自身を含む): 53385696

約数和(自身を除く): 22843989

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 28517, 85551, 199619, 256653, 484789, 598857, 1454367, 1796571, 3393523, 4363101, 10180569, 30541707]

約数ペア:

[(1, 30541707), (3, 10180569), (7, 4363101), (9, 3393523), (17, 1796571), (21, 1454367), (51, 598857), (63, 484789), (119, 256653), (153, 199619), (357, 85551), (1071, 28517)]