30985086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24709}}^1$

素因数の和:24744

約数の個数: 32

約数和(自身を含む): 71164800

約数和(自身を除く): 40179714

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 24709, 49418, 74127, 148254, 271799, 469471, 543598, 815397, 938942, 1408413, 1630794, 2816826, 5164181, 10328362, 15492543, 30985086]

約数ペア:

[(1, 30985086), (2, 15492543), (3, 10328362), (6, 5164181), (11, 2816826), (19, 1630794), (22, 1408413), (33, 938942), (38, 815397), (57, 543598), (66, 469471), (114, 271799), (209, 148254), (418, 74127), (627, 49418), (1254, 24709)]