12113820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{22433}}^1$

素因数の和:22451

約数の個数: 48

約数和(自身を含む): 37689120

約数和(自身を除く): 25575300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 22433, 44866, 67299, 89732, 112165, 134598, 201897, 224330, 269196, 336495, 403794, 448660, 605691, 672990, 807588, 1009485, 1211382, 1345980, 2018970, 2422764, 3028455, 4037940, 6056910, 12113820]

約数ペア:

[(1, 12113820), (2, 6056910), (3, 4037940), (4, 3028455), (5, 2422764), (6, 2018970), (9, 1345980), (10, 1211382), (12, 1009485), (15, 807588), (18, 672990), (20, 605691), (27, 448660), (30, 403794), (36, 336495), (45, 269196), (54, 224330), (60, 201897), (90, 134598), (108, 112165), (135, 89732), (180, 67299), (270, 44866), (540, 22433)]