30309258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23279}}^1$

素因数の和:23322

約数の個数: 32

約数和(自身を含む): 71516160

約数和(自身を除く): 41206902

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 23279, 46558, 69837, 139674, 162953, 325906, 488859, 721649, 977718, 1443298, 2164947, 4329894, 5051543, 10103086, 15154629, 30309258]

約数ペア:

[(1, 30309258), (2, 15154629), (3, 10103086), (6, 5051543), (7, 4329894), (14, 2164947), (21, 1443298), (31, 977718), (42, 721649), (62, 488859), (93, 325906), (186, 162953), (217, 139674), (434, 69837), (651, 46558), (1302, 23279)]