30952894

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 55996416

約数和(自身を除く): 25043522

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 991, 1358, 1982, 2231, 4462, 6937, 13874, 15617, 22793, 31234, 45586, 96127, 159551, 192254, 319102, 672889, 1345778, 2210921, 4421842, 15476447, 30952894]

約数ペア:

[(1, 30952894), (2, 15476447), (7, 4421842), (14, 2210921), (23, 1345778), (46, 672889), (97, 319102), (161, 192254), (194, 159551), (322, 96127), (679, 45586), (991, 31234), (1358, 22793), (1982, 15617), (2231, 13874), (4462, 6937)]