30831426

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{41777}}^1$

素因数の和:41826

約数の個数: 24

約数和(自身を含む): 68432364

約数和(自身を除く): 37600938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 41777, 83554, 125331, 250662, 375993, 751986, 1712857, 3425714, 5138571, 10277142, 15415713, 30831426]

約数ペア:

[(1, 30831426), (2, 15415713), (3, 10277142), (6, 5138571), (9, 3425714), (18, 1712857), (41, 751986), (82, 375993), (123, 250662), (246, 125331), (369, 83554), (738, 41777)]