14321180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 31739904

約数和(自身を除く): 17418724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 163, 191, 230, 326, 382, 460, 652, 764, 815, 955, 1630, 1910, 3260, 3749, 3820, 4393, 7498, 8786, 14996, 17572, 18745, 21965, 31133, 37490, 43930, 62266, 74980, 87860, 124532, 155665, 311330, 622660, 716059, 1432118, 2864236, 3580295, 7160590, 14321180]

約数ペア:

[(1, 14321180), (2, 7160590), (4, 3580295), (5, 2864236), (10, 1432118), (20, 716059), (23, 622660), (46, 311330), (92, 155665), (115, 124532), (163, 87860), (191, 74980), (230, 62266), (326, 43930), (382, 37490), (460, 31133), (652, 21965), (764, 18745), (815, 17572), (955, 14996), (1630, 8786), (1910, 7498), (3260, 4393), (3749, 3820)]