30251144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49109}}^1$

素因数の和:49133

約数の個数: 32

約数和(自身を含む): 70718400

約数和(自身を除く): 40467256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 49109, 98218, 196436, 343763, 392872, 540199, 687526, 1080398, 1375052, 2160796, 2750104, 3781393, 4321592, 7562786, 15125572, 30251144]

約数ペア:

[(1, 30251144), (2, 15125572), (4, 7562786), (7, 4321592), (8, 3781393), (11, 2750104), (14, 2160796), (22, 1375052), (28, 1080398), (44, 687526), (56, 540199), (77, 392872), (88, 343763), (154, 196436), (308, 98218), (616, 49109)]