30820746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6397}}^1$

素因数の和:6486

約数の個数: 32

約数和(自身を含む): 68177088

約数和(自身を除く): 37356342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 6397, 12794, 19191, 38382, 70367, 140734, 211101, 422202, 466981, 933962, 1400943, 2801886, 5136791, 10273582, 15410373, 30820746]

約数ペア:

[(1, 30820746), (2, 15410373), (3, 10273582), (6, 5136791), (11, 2801886), (22, 1400943), (33, 933962), (66, 466981), (73, 422202), (146, 211101), (219, 140734), (438, 70367), (803, 38382), (1606, 19191), (2409, 12794), (4818, 6397)]