39234420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{217969}}^1$

素因数の和:217984

約数の個数: 36

約数和(自身を含む): 119011620

約数和(自身を除く): 79777200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 217969, 435938, 653907, 871876, 1089845, 1307814, 1961721, 2179690, 2615628, 3269535, 3923442, 4359380, 6539070, 7846884, 9808605, 13078140, 19617210, 39234420]

約数ペア:

[(1, 39234420), (2, 19617210), (3, 13078140), (4, 9808605), (5, 7846884), (6, 6539070), (9, 4359380), (10, 3923442), (12, 3269535), (15, 2615628), (18, 2179690), (20, 1961721), (30, 1307814), (36, 1089845), (45, 871876), (60, 653907), (90, 435938), (180, 217969)]