254522070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257093}}^1$

素因数の和:257117

約数の個数: 48

約数和(自身を含む): 721919952

約数和(自身を除く): 467397882

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 257093, 514186, 771279, 1285465, 1542558, 2313837, 2570930, 2828023, 3856395, 4627674, 5656046, 7712790, 8484069, 11569185, 14140115, 16968138, 23138370, 25452207, 28280230, 42420345, 50904414, 84840690, 127261035, 254522070]

約数ペア:

[(1, 254522070), (2, 127261035), (3, 84840690), (5, 50904414), (6, 42420345), (9, 28280230), (10, 25452207), (11, 23138370), (15, 16968138), (18, 14140115), (22, 11569185), (30, 8484069), (33, 7712790), (45, 5656046), (55, 4627674), (66, 3856395), (90, 2828023), (99, 2570930), (110, 2313837), (165, 1542558), (198, 1285465), (330, 771279), (495, 514186), (990, 257093)]