348534260

素因数分解:

$2^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{12161}}^1$

素因数の和:13603

約数の個数: 24

約数和(自身を含む): 732492936

約数和(自身を除く): 383958676

約数列:

[1, 2, 4, 5, 10, 20, 1433, 2866, 5732, 7165, 12161, 14330, 24322, 28660, 48644, 60805, 121610, 243220, 17426713, 34853426, 69706852, 87133565, 174267130, 348534260]

約数ペア:

[(1, 348534260), (2, 174267130), (4, 87133565), (5, 69706852), (10, 34853426), (20, 17426713), (1433, 243220), (2866, 121610), (5732, 60805), (7165, 48644), (12161, 28660), (14330, 24322)]