30966782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{953}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 58247424

約数和(自身を除く): 27280642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 422, 953, 1477, 1906, 2321, 2954, 4642, 6671, 10483, 13342, 16247, 20966, 32494, 73381, 146762, 201083, 402166, 1407581, 2211913, 2815162, 4423826, 15483391, 30966782]

約数ペア:

[(1, 30966782), (2, 15483391), (7, 4423826), (11, 2815162), (14, 2211913), (22, 1407581), (77, 402166), (154, 201083), (211, 146762), (422, 73381), (953, 32494), (1477, 20966), (1906, 16247), (2321, 13342), (2954, 10483), (4642, 6671)]