57234420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317969}}^1$

素因数の和:317984

約数の個数: 36

約数和(自身を含む): 173611620

約数和(自身を除く): 116377200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317969, 635938, 953907, 1271876, 1589845, 1907814, 2861721, 3179690, 3815628, 4769535, 5723442, 6359380, 9539070, 11446884, 14308605, 19078140, 28617210, 57234420]

約数ペア:

[(1, 57234420), (2, 28617210), (3, 19078140), (4, 14308605), (5, 11446884), (6, 9539070), (9, 6359380), (10, 5723442), (12, 4769535), (15, 3815628), (18, 3179690), (20, 2861721), (30, 1907814), (36, 1589845), (45, 1271876), (60, 953907), (90, 635938), (180, 317969)]