84594420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{469969}}^1$

素因数の和:469984

約数の個数: 36

約数和(自身を含む): 256603620

約数和(自身を除く): 172009200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 469969, 939938, 1409907, 1879876, 2349845, 2819814, 4229721, 4699690, 5639628, 7049535, 8459442, 9399380, 14099070, 16918884, 21148605, 28198140, 42297210, 84594420]

約数ペア:

[(1, 84594420), (2, 42297210), (3, 28198140), (4, 21148605), (5, 16918884), (6, 14099070), (9, 9399380), (10, 8459442), (12, 7049535), (15, 5639628), (18, 4699690), (20, 4229721), (30, 2819814), (36, 2349845), (45, 1879876), (60, 1409907), (90, 939938), (180, 469969)]