239804590

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{29569}}^1$

素因数の和:30387

約数の個数: 16

約数和(自身を含む): 432195120

約数和(自身を除く): 192390530

約数列:

[1, 2, 5, 10, 811, 1622, 4055, 8110, 29569, 59138, 147845, 295690, 23980459, 47960918, 119902295, 239804590]

約数ペア:

[(1, 239804590), (2, 119902295), (5, 47960918), (10, 23980459), (811, 295690), (1622, 147845), (4055, 59138), (8110, 29569)]