54494210

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 99919872

約数和(自身を除く): 45425662

約数列:

[1, 2, 5, 10, 103, 191, 206, 277, 382, 515, 554, 955, 1030, 1385, 1910, 2770, 19673, 28531, 39346, 52907, 57062, 98365, 105814, 142655, 196730, 264535, 285310, 529070, 5449421, 10898842, 27247105, 54494210]

約数ペア:

[(1, 54494210), (2, 27247105), (5, 10898842), (10, 5449421), (103, 529070), (191, 285310), (206, 264535), (277, 196730), (382, 142655), (515, 105814), (554, 98365), (955, 57062), (1030, 52907), (1385, 39346), (1910, 28531), (2770, 19673)]