30605656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{743}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 60710400

約数和(自身を除く): 30104744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 542, 743, 1084, 1486, 2168, 2972, 5149, 5944, 10298, 14117, 20596, 28234, 41192, 56468, 112936, 201353, 402706, 805412, 1610824, 3825707, 7651414, 15302828, 30605656]

約数ペア:

[(1, 30605656), (2, 15302828), (4, 7651414), (8, 3825707), (19, 1610824), (38, 805412), (76, 402706), (152, 201353), (271, 112936), (542, 56468), (743, 41192), (1084, 28234), (1486, 20596), (2168, 14117), (2972, 10298), (5149, 5944)]