12552660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{69737}}^1$

素因数の和:69752

約数の個数: 36

約数和(自身を含む): 38076948

約数和(自身を除く): 25524288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 69737, 139474, 209211, 278948, 348685, 418422, 627633, 697370, 836844, 1046055, 1255266, 1394740, 2092110, 2510532, 3138165, 4184220, 6276330, 12552660]

約数ペア:

[(1, 12552660), (2, 6276330), (3, 4184220), (4, 3138165), (5, 2510532), (6, 2092110), (9, 1394740), (10, 1255266), (12, 1046055), (15, 836844), (18, 697370), (20, 627633), (30, 418422), (36, 348685), (45, 278948), (60, 209211), (90, 139474), (180, 69737)]