30546032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1097

約数の個数: 40

約数和(自身を含む): 64964592

約数和(自身を除く): 34418560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 881, 1576, 1762, 2167, 3152, 3524, 4334, 7048, 8668, 9691, 14096, 17336, 19382, 34672, 38764, 77528, 155056, 173557, 347114, 694228, 1388456, 1909127, 2776912, 3818254, 7636508, 15273016, 30546032]

約数ペア:

[(1, 30546032), (2, 15273016), (4, 7636508), (8, 3818254), (11, 2776912), (16, 1909127), (22, 1388456), (44, 694228), (88, 347114), (176, 173557), (197, 155056), (394, 77528), (788, 38764), (881, 34672), (1576, 19382), (1762, 17336), (2167, 14096), (3152, 9691), (3524, 8668), (4334, 7048)]