30894550

素因数分解:

$2^1\times 5^2\times {\mathrm{433}}^1\times {\mathrm{1427}}^1$

素因数の和:1872

約数の個数: 24

約数和(自身を含む): 57636936

約数和(自身を除く): 26742386

約数列:

[1, 2, 5, 10, 25, 50, 433, 866, 1427, 2165, 2854, 4330, 7135, 10825, 14270, 21650, 35675, 71350, 617891, 1235782, 3089455, 6178910, 15447275, 30894550]

約数ペア:

[(1, 30894550), (2, 15447275), (5, 6178910), (10, 3089455), (25, 1235782), (50, 617891), (433, 71350), (866, 35675), (1427, 21650), (2165, 14270), (2854, 10825), (4330, 7135)]