30856476959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1\times {\mathrm{10321}}^1$

素因数の和:11327

約数の個数: 32

約数和(自身を含む): 39454152192

約数和(自身を除く): 8597675233

約数列:

[1, 7, 11, 41, 77, 287, 451, 947, 3157, 6629, 10321, 10417, 38827, 72247, 72919, 113531, 271789, 423161, 427097, 794717, 2962127, 2989679, 4654771, 9773987, 32583397, 68417909, 107513857, 400733467, 752596999, 2805134269, 4408068137, 30856476959]

約数ペア:

[(1, 30856476959), (7, 4408068137), (11, 2805134269), (41, 752596999), (77, 400733467), (287, 107513857), (451, 68417909), (947, 32583397), (3157, 9773987), (6629, 4654771), (10321, 2989679), (10417, 2962127), (38827, 794717), (72247, 427097), (72919, 423161), (113531, 271789)]