309019632

素因数分解:

$2^4\times 3^1\times {\mathrm{6437909}}^1$

素因数の和:6437920

約数の個数: 20

約数和(自身を含む): 798300840

約数和(自身を除く): 489281208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6437909, 12875818, 19313727, 25751636, 38627454, 51503272, 77254908, 103006544, 154509816, 309019632]

約数ペア:

[(1, 309019632), (2, 154509816), (3, 103006544), (4, 77254908), (6, 51503272), (8, 38627454), (12, 25751636), (16, 19313727), (24, 12875818), (48, 6437909)]