30557846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 52690176

約数和(自身を除く): 22132330

約数列:

[1, 2, 11, 22, 23, 46, 131, 253, 262, 461, 506, 922, 1441, 2882, 3013, 5071, 6026, 10142, 10603, 21206, 33143, 60391, 66286, 116633, 120782, 233266, 664301, 1328602, 1388993, 2777986, 15278923, 30557846]

約数ペア:

[(1, 30557846), (2, 15278923), (11, 2777986), (22, 1388993), (23, 1328602), (46, 664301), (131, 233266), (253, 120782), (262, 116633), (461, 66286), (506, 60391), (922, 33143), (1441, 21206), (2882, 10603), (3013, 10142), (5071, 6026)]