11821860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{65677}}^1$

素因数の和:65692

約数の個数: 36

約数和(自身を含む): 35860188

約数和(自身を除く): 24038328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 65677, 131354, 197031, 262708, 328385, 394062, 591093, 656770, 788124, 985155, 1182186, 1313540, 1970310, 2364372, 2955465, 3940620, 5910930, 11821860]

約数ペア:

[(1, 11821860), (2, 5910930), (3, 3940620), (4, 2955465), (5, 2364372), (6, 1970310), (9, 1313540), (10, 1182186), (12, 985155), (15, 788124), (18, 656770), (20, 591093), (30, 394062), (36, 328385), (45, 262708), (60, 197031), (90, 131354), (180, 65677)]