127481110

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{47041}}^1$

素因数の和:47319

約数の個数: 16

約数和(自身を含む): 230317632

約数和(自身を除く): 102836522

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 47041, 94082, 235205, 470410, 12748111, 25496222, 63740555, 127481110]

約数ペア:

[(1, 127481110), (2, 63740555), (5, 25496222), (10, 12748111), (271, 470410), (542, 235205), (1355, 94082), (2710, 47041)]