31053754

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 48903264

約数和(自身を除く): 17849510

約数列:

[1, 2, 31, 62, 107, 151, 214, 302, 961, 1922, 3317, 4681, 6634, 9362, 16157, 32314, 102827, 145111, 205654, 290222, 500867, 1001734, 15526877, 31053754]

約数ペア:

[(1, 31053754), (2, 15526877), (31, 1001734), (62, 500867), (107, 290222), (151, 205654), (214, 145111), (302, 102827), (961, 32314), (1922, 16157), (3317, 9362), (4681, 6634)]