31740546

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{72467}}^1$

素因数の和:72545

約数の個数: 16

約数和(自身を含む): 64351584

約数和(自身を除く): 32611038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 72467, 144934, 217401, 434802, 5290091, 10580182, 15870273, 31740546]

約数ペア:

[(1, 31740546), (2, 15870273), (3, 10580182), (6, 5290091), (73, 434802), (146, 217401), (219, 144934), (438, 72467)]