266523730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{33191}}^1$

素因数の和:33282

約数の個数: 32

約数和(自身を含む): 530540928

約数和(自身を除く): 264017198

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 33191, 66382, 165955, 331910, 365101, 730202, 1825505, 2422943, 3651010, 4845886, 12114715, 24229430, 26652373, 53304746, 133261865, 266523730]

約数ペア:

[(1, 266523730), (2, 133261865), (5, 53304746), (10, 26652373), (11, 24229430), (22, 12114715), (55, 4845886), (73, 3651010), (110, 2422943), (146, 1825505), (365, 730202), (730, 365101), (803, 331910), (1606, 165955), (4015, 66382), (8030, 33191)]