28213350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17099}}^1$

素因数の和:17125

約数の個数: 48

約数和(自身を含む): 76334400

約数和(自身を除く): 48121050

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 17099, 34198, 51297, 85495, 102594, 170990, 188089, 256485, 376178, 427475, 512970, 564267, 854950, 940445, 1128534, 1282425, 1880890, 2564850, 2821335, 4702225, 5642670, 9404450, 14106675, 28213350]

約数ペア:

[(1, 28213350), (2, 14106675), (3, 9404450), (5, 5642670), (6, 4702225), (10, 2821335), (11, 2564850), (15, 1880890), (22, 1282425), (25, 1128534), (30, 940445), (33, 854950), (50, 564267), (55, 512970), (66, 427475), (75, 376178), (110, 256485), (150, 188089), (165, 170990), (275, 102594), (330, 85495), (550, 51297), (825, 34198), (1650, 17099)]