30994294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12713}}^1$

素因数の和:12791

約数の個数: 16

約数和(自身を含む): 49432032

約数和(自身を除く): 18437738

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 12713, 25426, 292399, 584798, 673789, 1347578, 15497147, 30994294]

約数ペア:

[(1, 30994294), (2, 15497147), (23, 1347578), (46, 673789), (53, 584798), (106, 292399), (1219, 25426), (2438, 12713)]