30655912

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7499}}^1$

素因数の和:7585

約数の個数: 32

約数和(自身を含む): 66600000

約数和(自身を除く): 35944088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 7499, 14998, 29996, 52493, 59992, 104986, 209972, 419944, 547427, 1094854, 2189708, 3831989, 4379416, 7663978, 15327956, 30655912]

約数ペア:

[(1, 30655912), (2, 15327956), (4, 7663978), (7, 4379416), (8, 3831989), (14, 2189708), (28, 1094854), (56, 547427), (73, 419944), (146, 209972), (292, 104986), (511, 59992), (584, 52493), (1022, 29996), (2044, 14998), (4088, 7499)]