30214492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 66350592

約数和(自身を除く): 36136100

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 263, 308, 373, 526, 746, 1052, 1492, 1841, 2611, 2893, 3682, 4103, 5222, 5786, 7364, 8206, 10444, 11572, 16412, 20251, 28721, 40502, 57442, 81004, 98099, 114884, 196198, 392396, 686693, 1079089, 1373386, 2158178, 2746772, 4316356, 7553623, 15107246, 30214492]

約数ペア:

[(1, 30214492), (2, 15107246), (4, 7553623), (7, 4316356), (11, 2746772), (14, 2158178), (22, 1373386), (28, 1079089), (44, 686693), (77, 392396), (154, 196198), (263, 114884), (308, 98099), (373, 81004), (526, 57442), (746, 40502), (1052, 28721), (1492, 20251), (1841, 16412), (2611, 11572), (2893, 10444), (3682, 8206), (4103, 7364), (5222, 5786)]